4 5/8 x 5 7/8 Envelopes

This size centers on a clear 1.6 mil cello A2 envelope with a peel & seal closure, along with a no-flap cello sleeve option. JAM Paper cello envelopes in this size keep invitations, cards, and announcements visible while adding a protective layer. Styles include a peel & seal A2 envelope and a no-flap cello sleeve.

Clear cello adds a transparent option for visible presentation, letting the invitation or card design show through before the envelope is opened. Peel & seal styles help speed assembly for larger mailings, while the no-flap sleeve design offers a simple slide-in option for smaller batches or personal correspondence.

Clear A2 cello envelopes work well for wedding suites, event invitations, announcements, greeting cards, RSVP pieces, and business stationery. No-flap cello sleeves also give designers, event planners, offices, and individuals flexible choices for matching printed pieces with the right transparent presentation style. Clear cello keeps the focus on the printed invitation or card, making this category a strong choice for transparent presentation rather than paper texture.