The transparent capsule design provides your pet with a 180° view and a great travel experience. The pet backpack is cute, eye-catching, and aesthetically pleasing. Its lightweight design makes it easy to carry around and go on travel. The built-in locking mechanism can prevent your pet from running away or getting lost when the bag is open. Large ventilation holes on the side of the bag promote air circulation creating a more comfortable and relaxed environment for your pet. The durable canvas high-density acrylic material with breathable exterior transparent cover. If the product you receive is compressed, it is a normal phenomenon of transportation. Please zip up the backpack and keep it for half a day, then it can be restored to its original state.