BAOSIMAO BD Series Cat Backpack Carrier Dual Sides Expandable Breathable Pet Backpack - Black•The bag comes with a built-in tent, easily expandable with a gentle pull, allowing pets to lie down freely in the expanded backpack space•Multiple interactive windows, with added zipper openings on both sides for more spontaneous interaction•Functions as both a backpack and a comfortable nest. Easily switch between small and large spaces, use it as a bag when going out, carrying it effortlessly. When expanded, it can serve as a nest, offering comfort even outdoors•Cotton-padded shoulder straps for reduced burden, distributing and relieving pressure, scientifically designed to disperse the load and effectively alleviate shoulder pressureSpecification:•Material: Polyester•Weight capacity: Cats up to 7kg, dogs up to 6kg•Backpack size: 33* 26*40cm folded size: 33*40*7cmPackage included:•1 x Pet Carrier Backpack•Other items not included