Zinc alloy door stopper adjustable kickdown bronze insulating fittings for the door

Brand: KAKMaterials: Zinc alloysSilver plated / Green bronze / Red bronze / Gold / BlackSize: Please look at the picture (unit: mm)Feature: Easy to install, firmly and stably catches the ground, only needs a pedal to stop the door easily.Package includes: 1 × pedal door stopper with screws