Unfired Murrine millefiori made of hard glass. 70g. Diameter approx. 5-8.5mm. Coefficient of expansion approx. 33.

Made from hard glass.
These are cut pieces of glass rods, similar to Momoka's millefiori.
We have various types, but the thickness is not uniform.
Please be aware of this.

I used to melt these into single-color Momoka glass, like millefiori.

Can be used for fusing, lampwork beads, mosaic brooches, etc.

If fired as is in an electric kiln, they will become small glass nuggets, but they will not melt below 1200°C.
?The last photo shows pieces melted at over 1200°C.

Cannot be used with a regular torch.
An oxygen torch is required.

Hard glass
Momoka glass
Borosilicate