... ,Non-woven,Knit large front zipper pocket school boy book bag folding backpack Description:Material: co-friendly material, non ... -screen printing, color film lamination printing and can follow your design.Weight: 60-150gsmApplication: shopping, promotional gifts, storage or ... ODM/OEM welcomed.Waterproof, anti-uv, anti-static, good design, soft feel, high strengthen and elongation, good air permeability ...