[18*23cm 20PCS]
1. These emails will add a popular color to your emails and stand out from other emails that are very different than standard emails. Customers look forward to the mailing attractive white envelopes. These padded mailers are lightweight mail envelopes and will not increase shipping costs.
Size:18*23cm 2.
3. Tear Resistant Envelopes: The surface of this padded envelope is durable and works well instead of paper plates ripped by sharp, heavy, odd shaped products. It is also made of multi-layered polyethylene board to provide excellent protection for transportation.
4.MULTIPURPOSE BUBBLE ENVELOPES: You can use these envelopes to send cosmetics, paintings, fashion accessories, jewelry, pills, seeds, light bulbs, etc. It has enough padding to protect vulnerable items during transit. The laminated top makes it easy to apply and handle the label.
5. Self Adhesive Envelope: White polyethylene bubble envelopes have self-adhesive tamper-proof seals. Once the envelope is sealed, it cannot be opened if there are no visible signs of tampering. The smooth surface of the mail is convenient for mounting stamps and address labels.