The aluminum carbox is made from weather-resistant and impact- as well as break-resistant aluminum composite panels. It is particularly stable, safe, and quiet. The sloped front and back allow for optimal use of the trunk space. Rounded plastic corners protect the car's interior. The door opens upwards with a pneumatic cylinder and is equipped with a lockable rotary latch. As a double box, it features a removable partition and provides space for one large dog or two smaller dogs. The ceiling has a length of 45 cm, and the diagonal sides measure 70 cm.