• Made of ultra-strong, tear-resistant polyester with a solid steel frame, this tunnel is durable and scratch-resistant. • It offers a spacious area with openings at both ends and two additional openings on the sides, providing hours of entertainment for your pets. • Easy to set up: simply loosen the straps and the tunnel will automatically open. To store it, compress the spring and secure the strap. • Foldable and portable design, with an elastic band for compact storage, ideal for indoor and outdoor use. • Suitable for cats, small dogs, rabbits, and other small pets, promoting exercise and improving your animals' health.