1831-30 Ruby Pink Striker!

001831 transparent Ruby Pink Transp. Striker! Striker !! In the delivery state, this glass can be pale to even colorless and only develops the target color when it is heated to a full fusion temperature of 804 ° C. To develop the color, expand the firing curve by one step in the heating phase: "hold at 662°C for 2 hours" For mosaic and stained glass: ask us about the current batch. Contains lead May react with selenium, sulfur