Vintage Fenton Amber Opalescent SYDENHAM Design Glass Bell. Stands at 6 1/2 inches tall and 4 inches wide and weighs 12.2 ounces, this bell features a glossy finish and the shape is the SYDENHAM pattern in a rich amber opalescent color. Produced in the 1980s. The piece is in wonderful condition with no chips, cracks, or flea bites.