About this item Stable and Non-Collapsible : The pecute cat carrier bag is equipped with a built-in 5mm thick steel wire frame, a wooden base, and four fixed buckles on both sides, forming a stable structure to ensure the entire cat bag does not collapse and is resistant to falls. The cat carrier measures 44cm×30cm×23cm 17.2″×11.7″×9″ and is suitable for cats weighing up to 5KG/12lbs. Please measure your pet’s weight before purchasing Breathable and Comfortable : Designed with durable nylon mesh windows on all four sides and the top to ensure air circulation and prevent pets from feeling stuffy; there are also entrances on the top and side, with another side designed with a feeding port, allowing you to timely comfort your cat and feed them. The sunshade roll-up curtain on the top can block out the sun and rain Double Safety : Both the top and side entrances are designed with lockable zippers and an adjustable built-in cat safety belt that can be attached to the cat’s collar, preventing the cat from escaping while travelling, and ensuring peace of mind for both the pet and you Multi-Scene Usage : Our pet Handbag can be carried by hand, and comes with a shoulder strap (maximum length 141cm/55″, minimum length 79cm/30.8″) for shoulder or cross-body carrying, making it a great helper for taking your cat on the subway, on a plane, for travel, shopping, or to the pet hospital.