Blue Elastic Closure Plastic File Folder Sheets Portfolio With String Lock

Elastic Closure Plastic File Folder Sheets Portfolio With String Lock What about pp? PP material is more resistant to be scratched and better heat stresses Eco-friendly material ,Water-proof, oil-resistance, acid-proof Non-poisonous, hygienic and no harm to human body Light weight, save material, can be recycled use Suitable for files, documents, papers and so on Excellent printing and prompt delivery Product descripition Material: PP Size: Customized size Color: Offset