This dark cherry red square glass is hand cut and fused. Measures 1 & 1/4" (30 mm). Each button has an acrylic shank (3-4 mm hole) which is adhered on with industrial strength glue. Please hand wash with mild soap or dry clean. Available without the shank as a cabochon for your diy jewelry piece..
A Fused Glass Buttons is a 2-3 layers of hand cut glass, stacked on top of each other and fully fused in my kiln for about 8 hours at 1460 degrees. Each piece of glass annealed slowly to make the piece strong.