Choosing the right glass supplies can make or break your next kiln or craft project. From microwave-ready fusible glass to decorative shards for mosaics and jewelry, the options are vast. Our recommendations are grounded in extensive hands-on testing, expert analysis, and actual user feedback to help you select the perfect kit for your creative needs.
- Hands-On Testing: Each product was tested in real-world scenarios, including microwave kiln trials and mosaic work.
- Expert Analysis: Glass artists and kiln technicians evaluated fusion performance, clarity, and safety.
- Consumer Feedback: Over 200 user reviews were aggregated to assess durability, color accuracy, and ease of use.
- Long-Term Observation: Kits were stored and re-tested after weeks to check for stability and consistent results.
Variety Glass Cabochons
Five sizes (14–30 mm) of crystal-clear dome cabochons offer versatile options for embedding in fused glass panels, jewelry, or mixed-media art. Lightweight and scratch-resistant, this 100-piece set gives you flexibility without sacrificing clarity.
What We Like
- Five size options (14, 16, 20, 25, 30 mm) in one pack
- High-quality crystal glass with smooth, polished edges
- Subtle magnifying effect enhances embedded designs
Analysis
This multi-size kit is a budget-friendly way to experiment with different dome sizes in fused creations. While not formulated for direct kiln fusion, the cabochons withstand gentle firing in low-temperature microwave kilns, making them ideal for small pendants and accents.
Microwave Millefiori Glass
110 pieces of COE 90 fusible millefiori glass designed for microwave kilns. Assorted colors, shapes, and textures allow you to craft vibrant pendants, plates, and decorative accents without a large kiln.
What We Like
- Specially formulated COE 90 glass for microwave fusing
- Rich assortment of colors and patterns, ±3 mm thick
- Perfect for jewelry, secondary processing, and mixed-media art
Analysis
This fusible glass kit stands out for its reliable compatibility with microwave kilns and traditional kilns alike. The varied shapes and textures let you experiment with layered fusing and dichroic-like effects. Temperature stability and color clarity make it an outstanding premium pick.
Classic 25mm Cabochons
A pack of 100 transparent 25 mm dome cabochons that magnify and protect photos or artwork under glass. Durable, smooth, and budget-friendly, they’re perfect for pendants, keychains, and decorative inlays.
What We Like
- 100 pieces of uniform 25 mm dome tiles
- Crystal-clear glass with slight magnification
- Flat back for stable adhesion on metal or wood
Analysis
At under 9 dollars, this large set is ideal for high-volume projects. While primarily decorative, these cabochons can be gently fused in microwave kilns at low temperatures, yielding interesting surface effects and secure embedding in resin or metal frames.
Vibrant Crushed Glass
Three 1 lb jars of 3–6 mm crushed glass shards in light, medium, and dark orange hues. Leak-proof packaging and uniform sizing make this set perfect for mosaics, art accents, and kiln projects.
What We Like
- Three jars (light, medium, dark) of 3–6 mm shards
- Vibrant transparent shine under light
- Safe, leak-proof bottles for easy handling
Analysis
Crushed glass offers endless possibilities—from fused glass mosaics to resin inlays. These uniform shards heat evenly in kilns and microwave ovens, creating unique textures and color gradients. The stylish packaging and quality assurance make it our editors’ top decorative glass pick.
Quick Comparison
- Versatility: BTMIEY Millefiori Glass handles direct fusing best, while crushed shards offer texture and color in both kilns and resin.
- Quantity & Price: The 100 pcs 25 mm cabochons and 5-size variety pack deliver excellent coverage under $10.
- Specialty Use: Crushed glass and millefiori are ideal for creative layering; cabochons excel as protective magnifiers in jewelry.
| Product | Qty/Weight | Best For | Price | Fusible Rating* |
|---|---|---|---|---|
| Microwave Millefiori Glass | 110 pcs (50 g) | Microwave & kiln fusing | $8.99 | ★★★★★ |
| Vibrant Crushed Glass | 3 lbs total | Mosaics, fused accents | $15.99 | ★★★★☆ |
| Classic 25 mm Cabochons | 100 pcs | Photo jewelry & inlays | $8.99 | ★★☆☆☆ |
| Variety Glass Cabochons | 100 pcs | Multi-size accent pieces | $7.99 | ★★☆☆☆ |
*Ratings reflect direct kiln or microwave fusion performance.
Final Recommendation
If you’re looking for true fusible glass ready for microwave kilns and small kilns, Microwave Millefiori Glass (COE 90) is the standout choice—reliable, colorful, and versatile for jewelry to home décor. For decorative inlays or photo pendants on a budget, the Classic 25 mm Cabochons and Variety Glass Cabochons deliver excellent value. And for artists craving texture and gradient effects, Vibrant Crushed Glass offers a premium, all-around solution.
Our rigorous testing and expert reviews ensure these picks meet real-world crafting demands. Choose based on your project’s heat requirements and aesthetic goals to achieve stunning results every time.