**Revised Description:** High-quality material: Made of durable, non-toxic polypropylene with no unpleasant odor. Features cute leaf shapes and vibrant colors, safe for kids and recyclable. Stylish design: Adorable maple leaf appearance with an anti-slip base to prevent door slamming, protecting floors and doors from scratches. Ideal for child safety and noise reduction. Secure grip: Slanted design and non-slip base ensure strong friction, suitable for doors, windows, and furniture to prevent bumps and abrasions. Multiple colors: Available in yellow, red, green, and orange (16.5 x 13.5 cm each) to match any room decor without taking up much space. Versatile use: Works on various floors and door types, including hardwood, metal, and glass doors, perfect for homes, offices, and schools.