Package Includes: 4x 304 Grade stainless steel door stops with Adhesive Stickers and 4 additional strong bond stickers for backup . Strong Construction:Door stoppers are made of heavy duty stainless steel and strong rubber,which is sturdy ,durable and rust free.Super strong 3M adhesive also ensures that they stick on for a long time . Dent Protection:The tip of the doorstop is made of high-density rubber, which has good resilience and can effectively provide a cushion between the door and the wall to prevent your door from slamming against the wall orfurniture and causing those nasty dents.It can reduce the noise effectively from slamming as well . Easy Installation: Simply remove the 3M adhesive at the base of our 4 x 4.3 cm door slam stoppers and affix it wherever you want to.We also provide you with 4 extra stickers to re-fix just in case . Multipurpose : Our adhesive door stopper can prevent doors from opening too far and damaging nearby walls. Small 43mm height fits for most home interior . They can be placed in awkward places needing protection from any kind of bumping or scuffing like skirting boards, side tables, wardrobes etc. .