NIUPIKA Carving Wax Tube Wax Ring Tube for Making Rings Mold Hard Wax Blank Large Flat Side Tube Blue Color (T-250)

Purchase to make some jewelry for my grand babies the wax works but is a bit hard and brittle

Excellent for hand carving lost wax casting models.

Works how it should!

3 of the 4 tubes had cracks throughout them, which kind of makes them useless for ring making. The tube that wasn't cracked seems to be working fine.

The only reason I'm burning through this so fast is the operator's error, but someday I'll get an engagement ring out of this stuff.

T100 is very small. Around 4-6 range. I was under the impression one tube had the capacity or wall thickness to make a larger range of ring sizes. The product description should really have a key or index for these T codes to ring sizes

just what I needed

Half of the tube was cracked.