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Box of 100 kraft bubble mailers with self-seal flaps

Sparco Products

Sparco Products Cush 4 Bubble Mailer 14" 100/CT KFT 74985 mailing supply

SKU CH-PQ4P-Z3RSC

Kraft bubble mailers with self-seal closure protect contents in a pack of 100

  • Durable Kraft construction protects contents in transit
  • Lightweight design reduces shipping cost per package
  • Self-seal closure closes securely without water or glue
  • Interior bubble cushioning guards items against impact damage
  • 100 mailers per carton supports high-volume shipping needs

Durable Kraft Construction

These Sparco Cush 4 bubble mailers use tough Kraft paper to shield contents during transit. Each mailer includes interior bubble cushioning that absorbs shocks and prevents damage. The self-seal closure secures the package instantly without water or glue. A carton contains 100 mailers for high-volume shipping needs.

Ideal for Lightweight Items

Shippers sending documents, small electronics or accessories will appreciate the lightweight design that keeps postage costs down. Businesses processing many orders benefit from the quick-seal flap and 100-count supply. Operations needing rigid boxes, waterproof poly mailers or custom branding should consider other packaging types.

Verify Dimensions Before Ordering

Confirm that your items fit within the 14-inch length before purchasing a full carton. Ensure the self-seal adhesive meets your security requirements for the intended contents. Check that the Kraft exterior satisfies any carrier or branding guidelines you must follow.

Highlights

  • Durable Kraft construction protects contents in transit
  • Lightweight design reduces shipping cost per package
  • Self-seal closure closes securely without water or glue
  • Interior bubble cushioning guards items against impact damage
  • 100 mailers per carton supports high-volume shipping needs

Specifications

No published specifications for this item yet.

Questions about this item

What size items fit inside the 14-inch mailers?

The mailers measure 9-1/2 by 14-1/2 inches, so flat items up to roughly that width and length will fit with the bubble cushioning.

Can I use these mailers with a standard postage scale and printer?

Yes, their lightweight Kraft construction keeps weight low for any scale, and the self-seal flap closes without water or glue before you apply a printed label.

How can I confirm the self-seal closure is holding after I pack a shipment?

Press the flap firmly; the adhesive bonds on contact, so a sealed mailer will not reopen unless deliberately torn, confirming it is ready for transit.

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