self-adhesive envelope
The term 'sobre con autoadhesivo' literally translates to 'envelope with adhesive' in English. This refers to an envelope that has an adhesive element to it, often used for sealing the envelope without the need for additional glue or tape. Commonly, these envelopes have a strip of paper that, when removed, reveals the adhesive, allowing for easy sealing.
Use a self-adhesive envelope to send the letter without needing glue.
This phrase suggests using a self-adhesive envelope as a practical way to simplify the process of sending a letter.
The package arrived in a self-adhesive envelope, which made it easy to open.
Here, the focus is on how the self-adhesive envelope contributed to an easier opening of the package.
Buy self-adhesive envelopes to organize your important documents.
This sentence encourages the use of self-adhesive envelopes as a tool for organizing important papers.