Enhanced durability The anti-deformation cat tunnel uses a tear-resistant steel frame and wear-resistant fabric to deliver long-term stability and safety. It provides reliable fun for your cat without compromising stability or comfort. Enhanced play interaction Equipped with a trackable play ball and TS tunnel structure, the tunnel promotes natural exploration and stimulates jumping instincts. Peepholes encourage interactive engagement with your cat. Compact and lightweight The foldable retractable frame is designed for travel. It folds quickly for easy carrying, adapts to flexible spaces, and fits neatly in a portable bag for convenient handling. Multipurpose Designed to fit most pet sizes, it ensures smooth movement and flexible navigation. This creates a versatile space where multiple pets can enjoy shared activities comfortably. Practical use scenarios - At home solo play: your cat can chase the trackable ball through the tunnel, pausing at peepholes to observe and interact. - On the go: foldable design makes it easy to pack for trips, hotels, or visits to friends or family. - Multi-pet households: the wide, adaptable tunnel accommodates different sizes, enabling safe, coordinated play for several pets.