Hongyou Package Co.,Ltd
Business type: Manufacturer,Exporter
Telephone : 86-519-83637888
No.33 Zouqu Industry Road, Changzhou, China
Clasp envelopes are made from rugged ,heavy-duty kraft paper or manila paper
They have rust-resistant metal clasps, strong reinforced holes, and heavily gummed flaps.
They are automatic riveted to replace the traditional, heavier metal clasp for repeated use ;
The salive glue and clasp provide a secure and durable closure protecting the contents from accidental opening.
the paper is 100% recyclable，using 80-120gsm paper
The size :Min:70*100mm ;Max: 300*460mm
The size can be customized by the clients’ requirements. So is the color of clasp .
It can be applied in the preservation of files, pictures and books, the package of goods delivery and the collection of important items.