Unique mold design creates openings in the casting. Fill pendant molds with glass frit, scrap and powders to create one-of-a-kind cast glass jewelry. The possibilities are endless Coat molds with MR-97 or casting mold primer before use. See size perspective of mold with quarter and dime images shown. Mold size is 2-1/2" x 3-1/4" x 1" high. Finish pieces measure 1-1/4" x 1-7/8". Durable ceramic mold can be used many times. Mold uses 8 grams of frit or scrap glass. Images courtesy of Creative Paradise Inc.