• 2-in-1 multi-play design, integrates food storage puzzle and ball track play, cats never get bored• Food storage function, cats use paws to take out food, develop intelligence and slow down eating speed• Built-in 3 ringing balls, rolling and sounding, highly attractive to cats• Made of high-quality thickened felt, soft and supportive, safe, durable, scratch and bite resistant• Smooth edges without burrs, non-toxic and odorless, no harmful substances such as formaldehyde• Compared with inferior wood board, it is not easy to break, no wood thorns, safer for cats• Relieve cat boredom, consume excess energy, prevent destructive behavior• Suitable for single cat and multi-cat families, enhance cat's exercise and vitality• Lightweight and portable, easy to place and move at home