1pc/2pcs Adjustable Door Stop Punch-free Magnetic Door Stopper Zinc Alloy Anti-collision Door Holder Hidden Doorstop Door Hardware Product Specifications： Mounting Type: Floor Mount,Wall Mount Material: zinc alloy craft: Brushed Suitable for：Stopper for door/Home Office Wall Protector Product Features: 【Have strong magnetic attraction】The magnetic door stop integrated soft-catch doors technology, Exquisite spring buffer loaded in the catch absorbs the force of closing the door too hard, Provides the wall and door handle better protection, beautiful and safe, so you can use it with confidence. 【Two installation methods】The door stop package comes with 2 PCS Double-sided Adhesive Tape & 4PCS Hardware Screws, you can just use the sticky pads on the door and wall sections without drilling. Also, you can install with screws if you want to make the installation more permanent. Magnetic door stoppers can be mounted vertically to the floor or horizontally to the baseboard or wall. 【Durable material】Our magnetic door stopper is made of zinc alloy metal. The brushed stainless steel finish resists daily scuffing and corrosion for long-term durability and reliability. magnetic door stopper on the ground without bumps will not trip feet, door close to the blocking piece will only pop up. Easy to clean 【Adjustable & Invisible Metal Door Stop 】Can be adjusted according to the height of the door seam, up to 6in,a thickness of just 0.19in invisible doorstop will neither trip your child nor interfere with your daily cleaning. 【Suitable for various door types】 The magnetic door stopper can be placed on many surfaces: wood, metal, composite material, brick etc. The magnetic door stopper is functional, beautiful and fits many decorating styles. 【High-quality after-sales service】Satisfying customers are our top priority. If you do not 100% satisfied with our products or if you have any questions, you can contact us anytime. we would solve all the problems to your satisfaction. Return for any reason within 15 days