One Cat Backpack With A Transparent Window, Breathable, Multi-Functional, Side-Opening Pet Bag, Pet Travel Bag. A Pet Bag Specifically Designed For Cats. Small To Medium-Sized Transparent, Breathable, And Heat-Resistant Pet Bag For Cats And Puppies. Travel Transparent Cat Backpack, Available In Multiple Colors - Breathable Nylon, Zippered Capsule Design, Suitable For Small Pets, Perfect For Travel And Outdoor Use, Transparent Pet Travel Backpack, Portable Pet Restraint, Christmas Gift.