Features: and high quality The door stop is made of stainless steel, strong and durable, anti-rust, with a long service life, eliminating the need for frequent replacement Easy to install: Each door stop comes with mounting screws. Using screws to permanently fix it to the floor ensures greater durability Equipped with a specially designed soft catch function, the magnetic door stop prevents doors from closing suddenly Allows you to stop and hold any door in a soft and silent manner, helping protect walls from damage. Features an invisible design Suitable for use in homes, offices, hotels, workstations, bedrooms, living rooms, kitchens, cabinets, and more Specification: Color: Black Material: Stainless Steel Optional Size: S, L Length S: approx. 22.7mm (0.89in) Length L: approx. 45.5mm (1.79in) Size: As shown in pictures Quantity: 1 piece Note: Transition: 1cm = 10mm = 0.39inch No retail packaging Please allow 1-3cm error due to manual measurement. Ensure you are comfortable with this before purchasing Due to differences in monitor displays, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Door Stop (other accessories shown in the picture are not included)