Great for high-quality kiln work. The flatter double-rolled glass minimizes bubble entrapment. Standard thickness is 3 mm.
Bullseye Umber Brown Opal is a Sulphur/Selenium bearing glass and may react with glass that contains copper or lead. The Standard thickness is 3 mm. 90 COE.
Special order glass is available in SHEET SIZE ONLY. For FedEx shipping the sheet will be cut as two pieces, approximately 20" x 16" each.
Photo above is a general representation of glass colors. Colors may vary. Sizes are Approximate.