Prima Polished Brass Cupboard Catch PB580 This Polished Brass Cupboard Catch is a beautiful solid brass piece and during the manufacturing process this item is highly polished and is finished by a final coat of laquer ensuring a highly polished finish which needs no maintaining. Care – Simply wipe with a cloth. PB580 – 2 1/4″ x 1 5/8″ (55mm x 40mm) Keep – 2 1/4″ x 1/2″ (55mm x 14mm)