English
Cardboard Envelopes are strong and durable envelopes prevent the contents from bending or creasing to ensure they arrive at their destination in perfect condition.
Cardboard envelopes are quick and easy to fill and seal, saving cost and time. For consumers, they are easy to open and then dispose of and are 100% recyclable.
Specification:
Application: gift cards, photos, documents, books, magazine, etc.
Features:
