Perfect for Heavy Doors: This heavy-duty door stopper is made of 304 stainless steel and rubber, ensuring durable construction. The large door stopper is shiny, waterproof, rust-proof, and strong, making it ideal for heavy doors. Adjustable Design: The spring-loaded door stop adjusts in height, making it suitable for doors with large gaps. Simply step on it to lower the height for doors with less clearance. The spring mechanism holds it securely in place. Stable & Non-slip: This heavy-duty door stop features rubber at both the base and top. The soft base provides excellent grip on floors, preventing slipping. The spring hinge keeps doors firmly positioned, preventing movement even in windy conditions. Movable Design: The tall door stopper can be installed at various angles, allowing the door to open as needed. It can be placed in front of, behind, or beside the door for flexible use. Widely Used: Suitable for a variety of settings including residential, corporate, school, hotel, commercial, garage, and church environments, ideal for holding open heavy doors. Size: 12.8 cm Material: Stainless Steel Color: Silver + Black Package Contents: 2 x Door Stopper Only the above package content is included; other items are not part of this package. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.