Come and Check Our Branding Solutions.This mini clear backpack is mainly made of heavy-duty PVC and uses reinforced fabric seams. There are no harmful chemicals in the transparent material, and it is soft and water proof, which protects the items from getting wet and can be easily cleaned with a damp cloth. Easy Security check, pass through stadium security check quickly, because other people can easily see the objects in your bag, saving you a lot of time. Fully transparent all around, both back and bottom, perfect for seeing inside and quickly finding what you need. It's easier to find what you need, and quickly check in case you forget things before you go out, great for running,travelling, stadiums, concerts, etc. Pls check inventory and detailed info before placing your orders.