The Tapered Sconce Mold is a wonderfully contemporary sconce mold. Make sure you cut your glass in a tapered fashion so when it slumps the edges will be relatively flush to the wall.
Small Semicircle: 4.25 inches wide by 2.25 inches tall
Large Semicircle: 9.25 inches wide by 4.25" tall
Length of Mold: 12 inches