SMARTOFFICE transparent string closure envelopes is thick acid free Polypropylene material, waterproof, tear resistant and keeping clean, features clear, you can get the files you need at a glance. They are widely used by students, teachers and office worker for organizing and storing important documents and notes.
Features
Wear-resistant
Material: thick acid free Polypropylene material
Type: Top-opening expandable envelopes
Dimension: approx. 12.9x9.6inch (v)
Application: school, business, families, testing, thesis defense etc.
Quantity: 40 packs
Suitable as a gift for employee benefits, advertising promotions, trade fairs, wedding planning, business gifts, office storage etc.
