
As the name suggests, bubble security envelopes have all the features of security envelopes along with bubble sheet coated on the inside. The bubble sheet adds an extra layer of cushioning, giving the products protection against wear and tear in the shipping process. With a one-time sealing flap, the contents are safe from any type of tampering since any intrusion will be easily detected.
These come in handy when trying to ship small, fragile items like: