Description: Versatile Design: This PU Leather Skateboard Backpack is not only a skateboard bag but also a laptop backpack and longboard backpack. It features detachable shoulder straps, allowing you to switch between various carrying methods freely.Multifunctional External Hanging Function: The exterior of the bag can hold items such as skateboard, helmet, and ski pole, making it great for outdoor sports and travel.Convenient Multifunctional Ski Backpack: This travel Laptop Backpack is lightweight and comfortable to carry, making your trips more enjoyable. Size: Width 31cm/12.20inch, Height 48cm/18.90inch, Thickness 20cm/7.87inch.Detachable Shoulder Strap Design: You can easily switch between using it as a backpack or a handbag according to your needs. The back of the bag is designed to fit over luggage handles for easy traveling.Multiple Storage Pockets: The Skateboard Bag features multiple small storage pockets on the outside including front mesh pocket, front bottom pocket, front zippered compartment, side mesh pocket, top zippered pocket and back zippered pocket along with a large main compartment with clear internal partitions for organized storage of your belongings. Specification: Material: PU Leather Size Chart: Width 31cm/12.20inch, Height 48cm/18.90inch, Thickness 20cm/7.87inch Package Includes: 1Skateboard Backpack Note: Please allow slightly errors 1-2cm differences due to manual measurement.