6 7/16 x 8 1/4 Envelopes

This size centers on one option: a clear 1.6 mil cello envelope with a peel & seal closure. Clear cello gives cards and prints a neat outer layer without hiding the design or printed content.

When cards, documents, or packaged pieces need to stay visible, a protective transparent layer keeps them both viewable and secure. Clear cello provides a light protective sleeve for cards, photographs, and printed materials that should remain easy to identify. The transparent surface keeps cards, photographs, and other printed pieces easy to view at a glance.

Clear cello bags work well for photographs, cards, documents, invitations, retail pieces, promotional inserts, and other flat contents that benefit from transparent packaging. Transparent envelopes also suit offices, events, creative projects, product presentation, and organized storage where contents need to stay easy to identify. For cards and printed pieces, the clear sleeve offers a simple balance of visibility, light protection, and easy sealing.