Im listing it for about  $1.5 per ounce 

I have one that is 1.8oz and 1 that is 1.6oz

Made from crushed, screened, and magnetically cleaned Bullseye Compatible sheet glass.

Frits are versatile and can be used in: • Pâte de verre and kilncasting • Kilnforming, including “glass sketch” and “painting with light” techniques • Torchworking and blowing, to create colors and patterns on surfaces