Natural Sisal Scratching Ball Dimensions: The sisal cat scratching ball measures approximately 6.5 inches in diameter and measures 18 x 19 x 17 cm when assembled. Protect your cats Furniture: This Sisal Cat Scratching Ball Toy adopts the durable solid wood and natural sisal ball. In the living room, bedroom and other places where cats like to go, it can prevent sofas and other furniture from being scratched by cats. Save money on furniture maintenance. Safe and high quality: The base of the triangular frame is designed to support sisal balls, which are stable and not easy to throw, so that the cats don't hurt themselves playing this toy can and is safer. Made of environmentally friendly and durable materials, the sisal cat scratching ball is not easy to fall apart. Interesting cat toy: This kind of sisal cat scratching toy is different from ordinary cat toys. The unique hollow design meets the curiosity of cats by combining with the characteristics of cats' natural love to drill holes. The rotating sisal ball can also attract the cat's attention.