Sturdy transparent plastic, waterproof, BPA-free, safe to stay with you; Perfect gift fanny bag for your friends and family members.allowing you to quickly pass Ssecurity; meets all transparent shopping bag policies perfect for concerts and any stadium sports eventsSuit for a waist size range of , the belt strap is adjustable, and the elastic strap can keep the bag tight to your waist. It has two separate pockets, the front cellphone pocket can avoid scratching and the main pocket can hold most things you need.More than wearing it at the waist, you can wear it across the chest, or like a mini backpack over your shoulder and the pack on your back or even sling it over your shoulder like any old handbagBesides big events/concerts, it is also suitable for our daily work or school life.