The PetFusion KittyCurve Cat Tunnel is a great way to encourage exercise and promote natural hunting instincts in your cat. The tunnel features a durable tear-resistant polyester construction and a high-quality transparent mesh that is easy to clean. The tunnel also has two premium feather toys that are securely sewn into the frame. The tunnel pops open in seconds and features two hanging feather toys at each end. The two sturdy tie straps keep the tunnel secure while it is being stored.