Clear Plastic Envelopes (clear cellophane or "cello" envelopes and sleeves) are crystal clear and endlessly useful. Postal Approved by the USPS*, these clear mailing envelopes come in over 300 sizes and all have a peel and seal closure. Show off what you're mailing with these Cellophane Peel & Seal Envelopes! Perfect for invitations, announcements or anything you want people to see. The Peel & Seal flap is re-sealable to make opening easy. When it comes to clear plastic envelopes, our Clear-Pak Poly Envelope is the clear winner.
* Please visit your local Post Office or consult the USPS web site for their specific policies and restrictions.
Dimensions do not include the flap which is on the 1st measurement side. SKUs that end with a NF have No Flap.