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Glassine Envelope — Custom Printed Glassine Bags

Flap-seal envelopes sized for jewelry, stamps, and keepsakes.

Specifications

The details

MOQ	12 packs
Lead time	2 weeks (faster turnaround available with express shipping)
Mockup	Free within 24 hours, unlimited revisions
Print	Flexographic print, up to full color
Artwork	Free redraw of low-resolution logos
Material	30gsm smooth glassine
Style	Flap-seal envelope
Sizes	Coin envelopes to A7, plus custom

About this product

Glassine Envelope

The glassine envelope is the jeweler’s classic — a smooth, translucent flap-seal sleeve that holds findings, chains, stamps, seeds, and small keepsakes without scratching or tarnishing them.

Acid-free and anti-static, glassine is archival by nature: it protects delicate surfaces the way tissue can’t and shows a whisper of the contents through the paper.

A single stamped logo on the flap turns a functional sleeve into brand packaging customers keep.

Best for

Who this bag suits

Jewelry & findings

Anti-scratch, anti-tarnish, and sized for chains and stones.

Stamps, seeds & collectibles

The archival standard for a century of collectors.

Apothecary & samples

A clean, dry sleeve for sachets and single servings.

FAQ

Glassine Envelope: quick answers

Are glassine envelopes archival?

Yes — acid-free and pH-neutral, safe for long-term contact with metals, paper, and photographs.

How do the flaps seal?

Moisture-gum, sticker, or plain tuck — specify at order; sticker-seal is the most popular.

What sizes do coin envelopes come in?

Standard #1 through #7, plus fully custom dimensions.

Can you print on the flap?

Yes, flap stamps are the signature look — one clean logo impression on the closure.

Get a custom quote for Glassine Envelope.

Send your logo and a rough quantity — free mockup back within 24 hours.

Get a Custom Quote

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