??Thicker Material for Long-term Use??Thicker PVC material is used to ensure the clear backpacks can be sturdy enough for everyday use and can stand for heavy load. Most of the cheap clear backpacks use thin and hard plastic material with a heavy smell. Our material is specially produced to be softer and more durable than other cheap material on the market. Try our clear backpack and you will know the differences! ??Enhanced Stitches??Enhanced cross stitches are used to fix the strap firmly on the clear backpack and the piping around the side make sure the clear backpack holds its shape and also enhance the durability of the clear backpack. Research shows that the clear backpacks with piping are 2X durable than that without piping enhanced. ??Large Space for Everything You Need??Dimension: 17??x12.5??x6??.Large enough for bulky binders, books, and other school supplies. Two bottle holders on the sides for water bottle or a folding umbrella. The front utility pocket with divided mesh pocket inside helps you with the storage of the small items. One internal hanging pocket for valuables which need a safe place to store. ??Classic Style Suits All Kinds of Occasions??The clear backpack is based on the most classic design. It is suitable for you to use at school, workplace, festival and any other occasions you need a clear backpack with you. ??Appropriate Occasions??Vorspack Clear Backpack is your perfect choice for schools and workplaces where require security checks. It is also convenient for you to check everything you need to be ready.