General description No need for punching or installation, this door stopper features high-quality 3M self-adhesive for strong adhesion, ensuring it sticks firmly. It is designed to protect your doors, walls, and furniture by preventing door handles from hitting walls. The silicone material is mute, waterproof, and does not rust, making it suitable for various environments, including kitchens and bathrooms. Additionally, it can serve as a multi-functional wall hook for hanging clothes, bags, and other items. Technical specifications Color: Grey Material: Silicone and 3M self-adhesive Size: 3.42 x 2.12 x 2.87 inches / 8.7 x 5.4 x 7.3 cm Package includes: 2 x Floor Door Block 3M Self Adhesive Compatibility and accessories Suitable for ceramic tile floors and doors, metal, glass, wall cloth, marble, and plank surfaces Not suitable for brick, powder, or cement floors and doors due to uneven or dirty surfaces Installation Wipe the floor and door before pasting to ensure proper adhesion