1. The pet carrier features a microfiber frame for stability and strength, preventing deformation under your pet's weight. Built-in metal wire and reinforced fiber rod ensure its solidity and support when carried by hand or shoulder. 2. Improved Fabric: Our carrier utilizes multiple layers of thickened fabric, eliminating odors and providing a gentle environment for your pets. We prioritize their comfort and well-being with non-irritating materials. 3. Ventilation: Mesh windows on top and sides promote superior air circulation. Your pet breathes fresh air, while you can monitor their well-being. 4. Portability at its : Carry with the handle or shoulder strap. Secure the shoulder strap to a car seat, insert the carrier into a luggage trolley. Fold the carrier into a compact square when not in use. 5. Safety Measures: Made of durable polyester and steel frame, the carrier ensures reliability. Anti-escape zippers and an internal leash hook provide security for your pet. Product Name:Pet BackpackMaterial Polyester, NylonProduct Dimensions：35*26cmTarget Audience Small Animals, Cat, DogColor:pure colourShape:squareProducts Include:Pet Backpack*1