Description: Perfect Backpacks for Cats & Dogs - Suggested Weight: 0-6.5kg/0.14lbs for small to medium cats, 0-5kg/0-11lbs for dogs, puppies. Space Appearance - The unique and popular space design makes your pet feel safer, comfortable and lets it have a broader of the outside Breathable & Durable - The solid PC material and soft mat on the bottom, holes on the side bring both better air circulation and anti-scratch effect. Transparent Design - Protection to your pet under dust condition.The material used for the carrier allows your pet to enjoy the sunshine and scenery and to interact with the outside world.The transparent design provides easy viewing,so that your pet can see the world and you can see your pet. Easy to carry - The pet backpack carrier provides more ourdoor possibilities, such as traveling, riding, walking, camping, hiking and more outdoor activities. Specification: Material: PC Size: 44x35x37cm/17.32x13.78x14.57 inch Package Includes: 1 Piece Pet Trolley Case Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.