The double-side adhesive tape is strong enough to stay cabinet shut without drilling screw holes. Time saving and also protect your expensive cabinet from damage. These are made of metal material, against corrosion, cracking, more durable and long lasting than the plastic one. The cabinet door closer also come with stainless steel mounting high quality screws. You don't need worry about the screw will easily broken on installation process. Hydraulic door closer is made of high standard aluminum alloy. It can automatically and quietly close your door. Will improve your quality of life. ideal for DIY installation or professional use, for fitting to interior residential and light commercial doors.