Feature: 1. The ball is made of sisal material, bite resistant and wear resistant, environmentally friendly and non-toxic. 2. It can be used as a scratching board for cats and as a for cats, in line with the nature of cats to scratch. 3. Avoiding cats scratching furniture and beds, exercising cats\u0027 claws and promoting healthy growth of cats. 4. The spherical design stimulates your cat\u0027s nature of chasing and your cat will like it more. 5. This interactive can provide endless fun for your cat and make the relationship between you and your pet friend more intimate. 6. Small and exquisite appearance, natural log color, simple and generous and beautiful. Specification: Features: The ball is made of sisal material, bite resistant and wear resistant, environmentally friendly and non-toxic. It can be used as a scratching board for cats and as a for cats, in line with the nature of cats to scratch. Avoiding cats scratching furniture and beds, exercising cats' claws and promoting healthy growth of cats. The spherical design stimulates your cat's nature of chasing and your cat will like it more. This interactive can provide endless fun for your cat and make the relationship between you and your pet friend more intimate. Small and exquisite appearance, natural log color, simple and generous and beautiful. Specification: Material: sisal Color: wood color Package size: Diameter 12:12 * 12 * 12cm ; Diameter 16:16 * 16 * 16cm ; Diameter 20:20 * 20 * 20cm Package weight: Diameter 12:150g ; Diameter 16:240g ; Diameter 20:500g Packing List: 1 * Cat Scratching Ball Package List: 1 * Cat Scratching Ball