The Mercury Glass cabinet knobs, drawer pulls and handles look good on cupboards, kitchen drawers & bathroom cabinets, shutters, vanities & dressers. This gorgeous Silver Mercury Glass Melon Knob has a delightful old world look - Very shabby French or Paris country. The vintage shabby glass knobs will add that finishing touch to a shabby home decor, baby girl decor, or on a Paris country antique. Both beautiful and durable, the vintage chic glass knobs are made from recycled glass, individually hand-molded in a cast iron mold and flame-polished by professional glass workers. Screw length 1 1/2 in. long and can be trimmed down to size. These knobs are hand molded and hand polished so there will be size variations. Please keep this in mind before deciding to purchase knobs.