Two types of ball toys, encouraging play and stimulating hunting instincts. Extra spacious scratcher measures 10 inches across (15.7 inches total). 100% recycled paper, Safe chemical-free materials. The scratcher comes with 2 types of balls. Key Benefits 😼The outer track features two types of ball toys, encouraging play and stimulating hunting instincts 😼Extra spacious scratcher measures 10 inches across (15.7 inches total), providing not only extra scratching space but room for cats to relax more comfortably 😼Made from 100% recycled cardboard, and glue used on this product is made from natural cornstarch, making it completely chemical-free and non-toxic to ensure the safety of your cats 😼4 non-slip silicone stickers included, so your cats can comfortably play in homes with wood, tile, or laminate flooring