Sublimation Book Bag

* Durable and practical high quality water resistant polyester* Sturdy nylon zipper with metal slider and rope puller are for stable performance, more smooth, not easy break, and flexible openand close* Adjustable padded shoulder straps for cushioned comfort,adjustable shoulder strap,durable and comfortable to carry,smooth doublezippers* it is lightweight but capacious to carry* Backpack is made by environmentally friendly materials that get children more healthy. It very suit for teen-agers as schoolbackpack, daily used, short travel etc.