Perfect Every Piece: The Mini Annealing Furnace That Takes the Stress Out of Glasswork

Nothing is more frustrating than watching a beautifully shaped bottle or jar crack from internal stress. That's exactly why this annealing furnace was designed—to give you complete control over the cooling process, ensuring each piece emerges strong, stable, and ready for its final use. From annealing glass beads to heating rods, this versatile furnace handles it all—and the flat top even gives you extra workspace. Get professional results without the complexity.

Features:
1. Quick Warm‑Up – Reaches 440–460°C in 30 minutes with one‑button start.
2. Sturdy Build – All‑steel frame and ceramic for even heat distribution.
3. Compact Size – 5cm × 10cm × 11.5cm chamber; great for testing & small batches.
4. Easy Setup – Sectional design for simple transport and fast installation.
5. Versatile – Anneal beads, heat rods, or use the flat top as extra workspace.

Specifications:
Product Name: Mini Glass Annealing Furnace
Material: Ceramic
Power: 500W
Voltage: 110V, 220-240V
Internal Size: 5x10x11.5cm/1.96x3.9x4.5inch
Product Size: 17x17x20cm/6.7x6.7x7.8inch
Weight: 2.5kg/5.5lbs

Package Includes:
1 x Mini Annealing Furnace

Notes:
1. Do not use continuously for more than 3 hours.
2. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement.
3. If you have any questions please contact me and I will reply you within 24 hours.