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Office Stationery£20.96Visit shop Blue Label Padded Bubble Envelope 230x340mm Peel and Seal White Pack
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These Blue Label bubble lined envelopes are ideal for small businesses and frequent shippers looking for a reliable, cost-effective way to protect fragile items during transit. Featuring a lightweight bubble interior paired with a durable 75gsm paper exterior, they provide excellent cushioning for items up to 230x340mm. While they are highly secure due to the peel-and-seal closure, users should note that they are designed for standard parcel sizes and may not accommodate oversized or unusually bulky goods.
| Model Part Number | XKF71451 |
|---|---|
| Brand | Blue Label |
No, the peel-and-seal closure is designed for single-use security. Once opened, the adhesive strip will no longer hold effectively.
No, the exterior is made of 75gsm paper, which is not waterproof. They are intended for standard indoor storage and transit environments.
While there is no strict weight limit, these are intended for small to medium-sized fragile items. We recommend keeping contents within standard parcel weights for paper-based mailers.
These envelopes are not anti-static. If shipping sensitive electronic components, please place them in an anti-static bag before inserting them into the bubble envelope.
Yes, the 75gsm paper is compatible with standard permanent markers, pens, and self-adhesive shipping labels.
Ensure the flap area is clean and dry. Press the seal firmly for 5 seconds to activate the adhesive.
If the item is too thick, the seal may not close fully. Reduce the number of items or use a larger shipping container.
Reinforce edges with packing tape if the contents have sharp corners or are at the maximum weight limit.
Setup is straightforward: simply insert your item, peel back the protective strip on the flap, and press down firmly to create a seal. Ensure the contact surface is free from dust or debris for optimal adhesion. These envelopes are compatible with standard courier and postal services. To maintain the integrity of the bubble lining, store the envelopes in a cool, dry place away from direct sunlight, as excessive heat can degrade the adhesive strip over time.
