Bomma Cullet

Bomma Cullet

An exceptional material designed and created by Czech glass masters for the most diverse needs – from glass blowing to hot casting. Extremely clear, long working, lead free glass that is ideal for melting in studio furnaces everywhere.

Bomma is excited to provide this material in hopes that it's consistent high quality and availability will meet the needs in terms of its workability through a multitude of artistic applications, and its availability for consistent production purposes as well.


bomma cullet features

  • low melting temperature
  • compatibility with Reichenbach Colors and other manufacturers
  • COE of approximately 96
  • available in 25kg or 1t bags

Bomma products are being blown side by side with the production of our Bomma cullet. Thanks to such a constant control we are absolutely sure that we will deliver glass of the premium and invariable features. The high quality is important to us as it will be for our customers.

The lower melting temperature and the 100% yield are crucial factors for anyone's operating budget.


interested in bomma cullet?

Download bomma cullet manual here and learn more technical information.


Order Bomma cullet at


"For me, this glass has all the characteristics,
that I need for my work; long, torch, friendly, forgiving. Two thumbs up."


Martin Janecký

glass artist

Bomma Cullets - high quality glass semi product
Bomma Cullets - high quality glass semi product
bomma cullet
bomma cullet
bomma cullet
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