● Item No.: SSD37-02-003● FOB price:9.50-11.85USD● MOQ: 1000● Material:nylon or customized● Size:32*12*46 cm or customized● Weight:0.96KG● Colors: Customized● Service: OEM&ODM● Detail:1. The Thickened shoulder straps with sponge not only shockproof,but also relieve pressure on the shoulder.2. Main compartment can contain books,note books and so on.Two mesh pockets can hold water bottle,umbrella and some items.3. The trolly school bag has a high quality aluminum tie rod and wear-resistant double wheel.