Quality material: the pet hammock is made of coral fleece and arctic fleece, feeling soft and warm for small pets to sleep or play inside; This material is washable and portable, you can wash it by hand or in washing machine (please remove 4 hooks before laundering Easy to use: there are 4 metal hooks linked with straps at the corners of the hammock; You can attach these hooks to the cage interiors with these 4 metal hooks very easily and quickly. Suitable size for small pets: this pet hammock is about 34 x 34 cm/ 13.39 x 13.39 inches, fitting most small pets such as parrot, hamster, ferret, sugar glider, rats, guinea pig and so on; Providing your lovely pet a safe resting spot. A great cage accessory: hammock can make the full use of the large space of the cage; Attaching a pet hammock to the cage can make the cage more space-saving; Its a good gift for your small animals and watching your pets playing on this entertainment stage can also make you enjoyable. Double-layer design: the 2-in-1 design offers pets 2 options, they can either take a rest on the top layer or hide in the bottom layer; This design greatly meets their nature of running in the tunnel back and forth, mimicking their wild living environment and making them relaxed and feel safer