Mailing envelopes with metal clasps

You're referring to envelopes with metal clasps, also known as "clasp envelopes" or "sealed envelopes"!

Mailing envelopes with metal clasps can be a bit more challenging than regular envelopes, but it's still possible to send them through the mail. Here are some tips to help you:

  1. Check with your postal service: Before sending an envelope with a metal clasp, check with your local post office or postal service to confirm that they accept such envelopes. Some postal services may have specific guidelines or restrictions on sending envelopes with metal clasps.
  2. Use the correct postage: Make sure to affix the correct postage on the envelope, as the weight and size of the envelope may affect the postage required.
  3. Fold the clasp carefully: When folding the clasp, make sure to do so carefully to avoid damaging the envelope or the clasp. You can use a ruler or other straightedge to help you fold the clasp neatly.
  4. Use a sturdy envelope: Choose an envelope that is sturdy and can withstand the rigors of mailing. Avoid using flimsy or thin envelopes that may tear or bend easily.
  5. Avoid using excessive tape: While it's okay to use a small amount of tape to secure the clasp, avoid using excessive tape that may cause the envelope to become too bulky or difficult to mail.
  6. Consider using a padded envelope: If you're sending a fragile or valuable item, consider using a padded envelope to provide extra protection during transit.

Some popular types of envelopes with metal clasps include:

When mailing envelopes with metal clasps, it's essential to follow proper packaging and shipping procedures to ensure that your envelope arrives at its destination safely and securely.