... require Moq:500pcs Smple is ok OEM and Customization order Backpack,laptop backpack,school backpackSize,color,logo as your requireMoq:500pcsSmple is okOEM ... Solar backpack,daypacks, school bags, casual bags, hiking bags, promotional bags, cooler bags, cooler bag with speaker and radio,sports bags, travel bags, picnic bags, BBQ bags, Baby diaper bags,cosmetic bags ...