Plum Non-Machinable Envelopes

Tired of your samples bursting in the mail? Use these envelopes along with a non-machinable stamp to let the post office know that what's inside can't go through their machines!

• Set of 20 Plum Envelopes - Perfect for Repair Samples

• Size 10: 4" x 9.5" Envelopes

• Gummed flap closure

• 70lb paper - (feels like a bank statement envelope)