This pet bag is easy to carry, has a large capacity space, a safe design and good air permeability, allowing you to spend happy time with your pets.FEATURES:WATERPROOF LIGHT WEIGHT DURABLE - polyamide materials and Four-Sided Mesh Bring most ventilation for your pets. Let them enjoin their trip with safety and comfortable.PORTABLE DESIGN - You can use it as a handbag or shoulder bag. A small zip pocket at the side for easy storage. The carrier is collapsible and simply decompresses and folds into a flat package when not in use. The detachable shoulder strap makes this bag the most convenient pet bag.GREAT for cats' puppies. Do reference your pet's length and height in selecting a carrier size,not just the weight.COMFORTABLE & BREATHABLE - The pet tray is designed with four soft sides and a mesh panel to let your pet breathe fresh air and enjoy the view. Let your pet relax and take double-sided access with side zip opening.