NCM1000 Features: * Cat door * Tamper proof slide lock and a super tough polymer flap * Preferred by most cats * Fully brush sealed flap with magnetic closure * Ensures a draftproof, weatherproof seal and silent action will not frighten pets or disturb owners * Lockable Color/Finish: * Color: White Assembly Instructions: * Assembly required Dimensions: * Dimensions: 9.25"" H x 7.75"" W x 1"" D Warranty: * 3 year warranty