Dimensions of the natural sisal cat scratch ball: The sisal cat scratch ball is approximately 6.5 inches in diameter and measures 18 x 19 x 17 cm when assembled Protect your furniture: this sisal Cat scratch ball toy adopts the durable solid wood and natrual sisal ball. Put it in the living room, bedroom and other places where cats like to go, and 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 a sisal ball, which is stable and difficult to cast, so cats won’t hurt when playing this toy and are safer fall apart easily Interesting Cat Toy: This kind of sisal cat scratch ball toy is different from ordinary cat toy. The unique hollow design meets the curiosity of cats by combining with the characteristics of cats’ natural love of drilling holes. The spinning sisal ball can also greatly attract cat’s attention. p> Easy Installation: This cat toy is