Suitable for inner or outer use. Door letter plate with internal brushes and seal. A sprung flap ensure closure once post has come through. Will keep hweat in and draughts out. Frame is plastic with painted metal flap. Easily fitted with 4 screws (supplied). Note: Please ensure the measurements fit your door letterbox and over any existing bolts or screws Internal max. dimensions 254mm x 40mm (10" x 1.5/8") Outer dimensions 292mm x 76mm (11.1/2" x 3") Colour/Finish Satin Aluminium |