[High Quality Breathable Material]: The pet sling bag is made of durable EVA and breathable mesh, breathable, durable and lightweight. It provides a safe and comfortable place for pets to look around and even fall asleep. The pet bag also has a pocket where you can put keys or a poop bag. [Adjustable Rope Buckle Design]: The opening size can be adjusted. The buckle design inside the basket can be connected to the pet's collar to prevent the pet from going out and protect the pet's safety. [Ventilation and safety]: A large area of breathable mesh fabric and strap openings adjustable straps ensure maximum airflow for your pets, providing a comfortable space for your cats, dogs or puppies, so pets don't need to feel overloaded. [Hands-Free, Widened Shoulder Strap]: The wide shoulder straps have elastic cushions to relieve shoulder pain. You can let go and put your pet in your travel bag at the same time. Extra-wide padded shoulder strap and study hook are safe and comfortable, allowing your small pets to stay. [Sturdy and durable]: Our pet bag is 37*29*25cm in length and weight of the animal is less than 5 kg / 11 lbs. More suitable for puppies under 5 kg, not suitable for large dogs. Suitable for cats, small pinscher, chihuahua, yorkshire terrier, spitz, miniature poodle, miniature schnauzer, teddy bear or other small animals.