The Cube is one of SturdiBags™ smallest and lightest pet carrier and has been tested to safely carry up to 20 pounds (9 kg), but designed for the petite pet weighing up to 10 pounds (4.5 kg). Best size for small cats and kittens, tiny toys, miniature dogs, even rabbits and other tiny furry friends! Many professional animal trainers and exhibitors who travel with cats and dogs extensively prefer SturdiBag™ because it is simply the best in-cabin, light weight, flex-height pet carrier available. Whether it is used on a plane, in the car, or for carrying on foot, your pet will be comfortable and safe in a SturdiBag™ cat or small dog carrier.

This feather-light carrier is made of durable 600 denier polyester. The convoluted foam pad is included to ensure your pets comfort. Machine washable.The pad and carrier are machine washable.

With The flexible height design, the Cube is airline compliant within the specifications of  most airlines .  However, always check with your particular airline for the in-cabin rules for flying with pets.