Stable and Sturdy: The cat toy ball features an ultra-stable structure and balanced design with a solid wood base that won't tip over during play. Your cat can climb the scratching post easily and safely. Sisal Rope Scratcher: Perfect for sharpening claws, removing dead cells from claw sheaths, and stretching muscles and ligaments to maintain your cat's health. Dimensions: Sisal cat catching ball diameter is approximately 12cm. Solid wood base measures 18*19*17cm (length * width * height). Durable Construction: Made from sustainable solid wood and natural sisal balls. Place it in living rooms, bedrooms, or any area cats frequent to protect sofas and furniture from scratches, saving on furniture maintenance costs. Thoughtfully Designed: Crafted according to cat habits, this toy is practical, innovative, and eco-friendly. It meets your cat's lifestyle needs while saving space. Easy to assemble. Secure the top with a platform for use. No assembly instructions needed!