Windproof Machinery Door Stop Heavy Duty Stopper for Door Hidden Hole Installation,Removable and Adjustable Door Stop Hardware

Material: Zinc Alloy. Easy to install, come with screws and self-adhesive stickers. No-rusty,Water-proof, Work with no noise, Heavy-duty. Stop door from slamming, protect your kids finger from being pressed. Installation: Non-Punch Sticker & Traditional Screw Installation.