Description: 1. This length-adjustable replacement screw stair gate allows for easy assembly and disassembly without tools and without the need for wall perforations. 2. The stair gate wall protector protects your children and pets while protecting your walls. Soft rubber backing prevents scuffs, scratches or dents to your wall from pressure-mounted screws. 3. Safety barrier wall protectors for added security. Your baby gates will be held securely in place. when your cute pet knocks or the child shakes it, you no longer have to worry about the door moving. Specifications: Material: steel core screws + ABS plastic, ABS + rubber Color: white Size: 8 * 3.5cm/3.14 * 1.37in, 8 * 2.5cm/3 .14 * 0.98 inch Package Included: 4 x Stair Gate Screws 4 x Gate Wall Protector Note: 1. Due to different displays, there may be color differences. Actual color depends on the actual product received. 2. Manual measurement, the size will have a slight error.