TR0031 trolley backpack size: 46x30x16cm material: 600D/PVC usage: trolley bag, wheeled bag Description:trolley backpackItem No:TR0031Size:46x30x16cmMaterial:600D/PVC polyesterPacking:52x35x60cm/6pcsOur products ... including backpacks, travel bags, sport bags, cooler bags, cosmetic bags, trolley backpack, wheeled bag, tote bag and promotion bags. Most of the items ...