Maasechs Dichroic Glass Scrap Review

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Dichroic glass can add striking color shifts to your crafts, but choosing a mixed scrap pack takes some care. The Maasechs 4 Bags COE90 Dichroic Glass Scrap gives you 112 grams of assorted glass for fused jewelry, decorative accents, and small kiln projects. Its changing colors are appealing, although the random pieces may not suit projects that require exact shapes or sizes. This review explains what you receive, how to use the glass safely, and when this assortment makes sense.

Key Specifications

Overview of Maasechs Dichroic Glass Scrap

The Maasechs COE90 Dichroic Glass Scrap is a set of small, assorted glass pieces intended for decorative crafts and glass fusing. You receive four bags, each holding about 28 grams. Together, they provide 112 grams of material for small projects or experimentation.

The main feature is the dichroic color effect. Its coated surface reflects light in ways that can change the colors you see from different viewing angles. This makes the glass useful for pendants, earrings, mosaic-style arrangements, and decorative kiln pieces.

Unlike a pack of uniform squares, this product contains varied shapes and colors. That gives you flexibility for freeform designs, but you should not expect an exact number of pieces, identical sizes, or a guaranteed selection of colors.

Who Should Buy It?

Benefits of Using Dichroic Glass in Crafts

Light-Shifting Colors and Iridescent Effects

The strongest reason to choose this product is its visual effect. Dichroic coatings can reflect different colors as the light and viewing angle change. This can make a small pendant or decorative accent look different as you move it.

The mixed-color assortment also lets you try combinations without selecting several full sheets. However, colors may appear different on your screen, and the exact assortment is not guaranteed.

Assorted Shapes for Freeform Designs

Random pieces can work well in projects that do not require uniform shapes. You can sort the scraps by color, outline, or size before placing them into a design.

For mosaic-style art, irregular pieces may help create movement or texture. For symmetrical earrings or repeat patterns, however, finding matching pieces may take extra time.

The total weight is fixed at 112 grams, but the number of usable pieces depends on the shapes and sizes in your bags. This matters when planning several matching items.

Fusing and Decorative Versatility

Maasechs markets this assortment for glass fusing, including microwave kiln projects. Small scraps can serve as decorative accents on an appropriate base glass when their compatibility has been confirmed.

You can also consider the pieces for non-fired wall art or other decorative assemblies. For these projects, the bonding method and finished edges matter as much as the glass color.

The seller describes the coating as fade-resistant. That is a product claim, not proof that every finished project will withstand years of sunlight, moisture, or repeated cleaning.

Cutting, Compatibility, and Material Safety

Can You Cut the Pieces with Scissors?

Although the product listing suggests using scissors, you should not rely on ordinary scissors to cut genuine glass scraps. Glass is brittle, and cutting it incorrectly may create sharp fragments or flying chips.

Use appropriate glassworking tools, such as a glass cutter and suitable breaking tools, when the piece shape allows it. Very small scraps may be easier to use as supplied instead of trying to resize them.

Wear suitable eye protection when cutting or shaping glass. Use cut-resistant handling protection where appropriate, and collect small fragments from your work surface after each session.

Understanding COE90 Compatibility

COE refers to the coefficient of expansion. This helps describe how glass changes size as its temperature changes.

The Maasechs assortment is advertised as COE90, making it relevant to artists working with glass sold under that designation. However, matching COE numbers alone does not prove that two glasses will fuse safely together.

For a reliable finished piece, confirm compatibility with the other glass you plan to use. If the materials come from different makers, a small compatibility test can help identify problems before you build a larger project.

Food Contact and Outdoor Exposure

This glass is sold for crafts rather than as certified food-contact material. Do not assume the pieces are safe for direct contact with food or drinks.

Decorative coasters and wall art are possible uses, but a finished coaster should have safe edges and a suitable construction. Do not use loose glass scraps on surfaces where they could be touched accidentally or become detached.

Outdoor weather resistance is also not established. For exposed projects, verify coating durability, adhesive suitability, and protection from water before using the glass outside.

How It Performs in Real Use

The following examples describe practical project suitability based on the stated product features. They are not claims from independent hands-on kiln testing.

1. Fused Pendants and Earrings

Small pieces of dichroic glass are well suited to adding color accents to fused jewelry. The changing surface colors can make even a simple design more interesting.

For matching earrings, sort the pieces carefully before starting. Because this is a random assortment, two scraps may differ in size, color, or shape. You may need to adjust your design to the pieces you receive.

Use a compatible glass base and the firing method recommended for your materials and kiln.

2. Decorative Coasters and Wall Art

For decorative coasters, the mixed chips can create patterns, borders, or color accents. You will need a suitable base and a method that keeps the glass secure.

In wall art, the irregular pieces can work as mosaic-style accents. You can arrange the scraps by color to create a gradient, or mix reflective pieces for contrast.

For any project that will be handled often, check for exposed sharp edges. A loose decorative chip can create a safety problem if it breaks away.

3. Microwave Kiln Experiments

The small total package size makes this assortment worth considering for test pieces and small-scale kiln projects.

However, a microwave kiln is specialized equipment. These glass scraps are not intended to be heated loose in a regular household microwave.

Follow the instructions supplied with your microwave kiln. Check the glass type, project size, firing schedule, cooling process, and any required safety equipment before starting.

4. Hobby Workshops and Small Craft Studios

For an adult hobby workshop, four separate bags may make it convenient to sort colors or prepare small design samples.

For a craft studio, the assortment allows you to try different color combinations before committing to larger supplies. It is less useful when your production work requires consistent shapes or colors in every batch.

Because the contents are sharp glass, classroom or group activities require appropriate supervision and trained handling. This is not a suitable loose craft material for unsupervised children.

Setup, Handling, and Storage Tips

Before Your First Project

Start by preparing a clean, protected work area. Good lighting makes it easier to identify small chips and sharp edges.

• Sort the pieces: Group similar colors, sizes, and shapes before designing your project.
• Check each scrap: Look for chips, cracks, or sharp points that may affect handling or the finished design.
• Plan your layout: Arrange the pieces on a safe work surface before securing or fusing them.
• Test unfamiliar combinations: Use a small sample when mixing glass from different sources.
• Follow kiln instructions: Use the correct equipment, protective supplies, and firing guidance for your project.

Storage Between Projects

Keep unused scraps in secure, labeled containers or protective bags. Separate pieces when necessary to reduce scratching and protect delicate coated surfaces.

Store them in a dry location where bags cannot fall or spill. Avoid placing heavy tools on top of the glass.

If you work with multiple glass types, label the COE designation clearly. This helps reduce accidental mixing during future kiln projects.

Customer Experiences and Ratings

Customer ratings provide some context, but they should not replace checking the product details. At the October 2026 review, the Amazon listing displayed 3.5 out of 5 stars, rather than the 4.2 stars mentioned in the original article. Ratings can change as new feedback arrives.

The advertised appeal is clear: assorted glass colors, dichroic effects, and a four-bag package suitable for small craft projects. Still, the rating does not support treating the product as a universally praised choice.

Before ordering, examine the most recent customer photos and comments for details about broken pieces, usable sizes, color selection, and packaging. These factors may matter more than a small difference in average rating.

Also keep in mind that the seller’s claims about easy cutting and long-term fade resistance have not been independently established here. Actual project results depend on your tools, glass compatibility, and construction method.

Pros and Cons

Is It Worth the Price?

The Maasechs assortment makes the most sense as a small-quantity craft supply rather than a source of uniform production pieces. You receive 112 grams across four bags, which can be enough for several small accents or experiments depending on your designs.

To judge its value, compare the current cost with other COE90 scrap packs of similar weight. Also consider how many pieces in a random assortment you are likely to use. If you need exact colors or matching dimensions, pre-cut glass may be a better value despite a different purchase price.

This product is worth considering when color variety and freeform design are more important than precise dimensions. It is less attractive when you need predictable pieces or do not already have the equipment required for your chosen glass project.

How It Compares to Alternatives

Compared with CBS COE90 pre-cut dichroic squares, this Maasechs assortment provides random shapes instead of uniform pieces. Pre-cut squares may be more convenient for repeated patterns, paired earrings, or projects that need consistent dimensions.

Another option is CBS COE90 dichroic scrap sold by weight, including thin-glass assortments. Those products are worth comparing if you want to control the quantity or type of scrap you purchase. The Maasechs four-bag set may suit you when a mixed assortment is your main priority, but compare actual costs and compatibility before choosing.

Frequently Asked Questions

The Bottom Line

The Maasechs 4 Bags COE90 Dichroic Glass Scrap is worth considering if you want 112 grams of mixed, iridescent glass for fused jewelry and decorative projects. Its main strength is the range of light-shifting colors, while its biggest limitations are unpredictable piece sizes, sharp edges, and the need to confirm fusing compatibility. Choose it for flexible craft designs, but skip it if you need uniform shapes, scissors-ready material, or certified food-contact glass.