Package your handmade stationery with boutique-level clarity. Our 5" x 6" Crystal Clear Sleeves are the perfect fit for A2 envelopes, RSVP cards, and small note card sets. These high-gloss polypropylene bags offer a professional, retail-ready presentation that protects your delicate paper goods from moisture, dust, and fingerprints. Whether you are selling card bundles at a craft fair or archiving family keepsakes, these archival-safe sleeves ensure your work remains in pristine condition.
5" x 6" Crystal Clear Flap Seal Bags – Ideal for A2 Stationery (100 Pack)
Achieve a crisp, clean look for every bundle. Each sleeve features an adjustable resealable flap with a specialized adhesive strip. Unlike lower-quality bags, our adhesive is placed specifically to prevent it from coming into contact with your cards during insertion. Sized perfectly for A2 envelopes, these bags are also USPS-approved for use as clear mailers for invitations and promotional inserts.
High-Clarity
Optical-grade polypropylene ensures every detail and color of your cards is visible.
Perfect Fit
Comfortably holds 8–10 A2 sets (envelopes and cards) per bag.
Archival Grade
Acid-free and lignin-free material prevents yellowing or ink transfer.
📦 Popular Uses & Stationery Storage
- Retail Bundles: Package handmade note cards and RSVP sets for online sales or retail shops.
- Event Coordination: Keep RSVP inserts, meal choice cards, and maps organized for wedding suites.
- Gift Sets: Bundle custom-printed A2 stationery as thoughtful, professional-looking gifts.
- Safe Mailing: Use as a protective outer layer for invitations; just use self-adhesive stamps for USPS mailing.
Technical Specifications
- Interior Size: 5" x 6"
- Closure Type: Resealable Flap with Protective Adhesive
- Material: Crystal Clear Polypropylene (PVC-Free)
- Safety: Acid-Free, Lignin-Free, Conservation-Safe
- Quantity: 100 Sleeves per package
Need more options? Browse our complete Crystal Clear Collection for dozens of sizes and formats.
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