KingSo&reg;Pet Dog Cat Exercise Funny Tunnel Hole Cave Ferret Rabbit Play Toy Ball 130cm An ideal place designed for your pets safe and funny for your little friend to sleep or play inside. Every tunnel has 1 or 2 holes,your pet will like it! Size: L: 130 X 25CM/51.18 X 9.84" S: 90 X 25CM/35.43 X 9.84" Note: The larger one has 2 holes,the smaller one has 1 hole