New idea sparkle customized book cover 1) A4, A5, FC 2) ... colours printing 4) Eco-friendly New idea sparkle customized book cover JY-302021 Specification: Item New idea sparkle ... customized book cover MaterialPP, PVC, laminated PPSizeA6, A5, A4 ... .2. OEM , ODM is acceptable.3. Sample is avaliable in resonable charge in 5-7days.4. Production delivery: ...