



📬 Elevate your storage game with archival-grade elegance!
These 100 semi-transparent #5 glassine envelopes measure 3x6 inches and are crafted from acid-free, archival-quality #30 glassinePH paper. Featuring strong anti-tarnish seams and a convenient tuck flap on the long edge, they provide durable, protective storage ideal for stamps, photographic negatives, seeds, and craft projects. Trusted by collectors and professionals alike for preserving delicate items with style.
| Manufacturer | Guardhouse |
| Brand | Guardhouse |
| Item Weight | 3.99 ounces |
| Product Dimensions | 6 x 3 x 0.04 inches |
| Item model number | SG_B0045JOFDA_US |
| Is Discontinued By Manufacturer | No |
| Color | 100 Envelopes |
| Closure | Tuck Flap |
| Shape | Rectangular |
| Number of Items | 100 |
| Size | #5 3x6” |
| Manufacturer Part Number | GL GLBX |
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