4 In 1 Graphite Sphere Mold Glass Marble Sphere Mold Graphite Mold Casting Glass Marble Sphere Mold High-density Durable Jewelry Tool And Accessories For Glassblowing Enthusiasts

Features:

1. 4 in 1 glass marble sphere graphite mold, good thermal stability.

2. High density graphite, corrosion resistant and impact resistant, durable and sturdy.

3. Mainly used for glassblowing casting tool. 

4. Good heat transfer performance of graphite, reduce melting time and save energy.

5. Easy to operate and convenient to use, long lifespan to ensure long service time.

Specifications:

Condition: 100% Brand New

Material: Graphite

Size: Approx. 12*4.2*2.5cm/4.72*1.65*0.98in

Weight: Approx.320g/11.29oz

Diameter:

A: 8 10 12 14 16mm

B: 18 20 22 25mm