Suction Door Stops Invisible Anti-collision Punch Stainless Steel Magnetic Home Feature: Zinc alloy is precision cast. It has strong wear resistance and corrosion resistance and does not rust for a long time. Strong adsorption force does not leave for a long time, refuses to fall off. Effectively protects the bottom plate and door panel,easy to install. Strong iron suction, no degaussing for a long time, resisting strong winds. Solid base upgraded thickened, not easy to damage. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Specification: Product Name: Free Punching Magnetic Door Stop Product Category: Door Stop Installation Method: Punching, No Punching Color: Silver, Copper Red, Bronze, Gold, Black, Bronze Yellow, White Material: Zinc Alloy Dimensions: Base Diameter 6cm, Base Thickness 3.3mm, Magnet Height 5cm, Suitable For Door Seams 5.5-15mm Package Content: 2X Magnetic Door Stop 4x Double-Sided Tape s 8x Screw