HIGH QUALITY & LONG SERVICE LIFE - The magnetic door stop is made of high-quality zinc alloy material. It is made of 5-layer electroplating process. It has a delicate and smooth appearance, is anti-corrosion and rust-proof, and has a longer service life. ADJUSTABLE HEIGHT - This door stop is equipped with a hexagon wrench, which can be adjusted freely and is suitable for clearances between 0.2 inches and 1.2 inches. Before installation, use the hexagon wrench to adjust the correct height. EASY TO INSTALL - Self-adhesive provides extra strength and durability, and sticks securely to protect doors and floors from damage. There are also screw holes for mounting punch holes. Please note: We recommend that you use screws to fix it to obtain higher stability and durability. CONCEALED STRUCTURAL DESIGN - This magnetic door stopper has a compact shape that fits the floor and does not take up space. At the same time, it won't affect the daily cleaning and not easy to trip children. WIDE APPLICATION - The invisible magnetic door stop with American modern style is very suitable for the doors of your living room, bedroom, bathroom, hotel, office, etc. invisible magnetic door stopper,adjustable magnetic door stopper,adjustable door stop 3m double-sided adhesive tape or drilling installation,magnetic door stop catch holder,magnetic door stopper,magnetic door stopper for bedroom,magnetic door stopper for living room,magnetic door stopper for bathroom,no need to drill doorstop,no drill doorstops,doorstops,doorstop,magnetic door stop,