Specifications:
Material: High quality PP plastic
Closure: Flap with String-Tie Closure
Expansion: 1-1/4" , 3cm
Dimension: 14x10 inches (36x26 cm)
Color: Clear, blue, green, red, yellow, purple, orange
Optional Quantity: 7pcs / 10pcs / 14pcs / 28pcs

General Features:
- Premium plastic, thick, wear-resistant, reusable and long-lasting; Sealed nicely on two sides, not easy to break.
- Transparent design, easy to identify your items inside when you need them.
- String tie closure, easy to open and close, also help protect your items from spills and moisture.
- Large capacity, expandable that big enough to hold about 200pcs sheets of paper.
- The poly envelop folders are not only be used to store bills, documents, papers but also be used for storing stationery, travel things, kid's puzzles etc.