Texsens Innovative Traveler Bubble Backpack Pet Carriers Airline Travel Approved Carrier Switchable Mesh Panel for Cats and Dogs 1. Revolutionary semi-sphere window design adds a unique function in addition to its switchable mesh panel. Small pets, such as small cats and dogs can be easy to keep in carriers. 2. Economize your carrying effort, eco-friendly casual life style. Adjustable padded shoulder straps and carrying handle make our carrier easy to attach to a seat belt. 3. Built-in security leash, mesh panels & ventilation holes, soft washable pad, top & side entries for maximum accessibility, easy storage and travel - comfort, convenience and safety. Practically designed backpack cases, satchels, and bags are great for keeping your furry friend with you on all your adventures. 4. The semi-sphere window design can stop them from escaping and keeps them safe in your care. It also provides a more interesting and safe space for your pet, which allows your pets to enjoy the sunshine and scenery with you and interact with the outside world. 5. Dimension: 13.4 "L x 10.2 "W x 16.9 "H. Carrier Weight:4.4 Pound fits cat up to 13 pounds and perfect for 10 pounds cat. Texsens Backpack Pet Carrier can stop your pet from escaping and keeps them safe in your care. Provide a more interesting and safe space for your pets to enjoy the sunshine and scenery with you and interact with the outside world(Good for your pet sight viewing). Please note: This bubble can be interchangeable with a mesh piece, and the bubble and mesh can be buy separately, please search ASIN:B06XXDQTPZ, ASIN:B01N6LI2M8, and ASIN:B075567VK6. Or if you need to buy a backpack with bubble only, please search ASIN:B01FNJWPOG.