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Golden-brown kraft bubble mailer, self-seal flap, side seam, 7.25 by 12 inches, carton of 100

Sealed Air

Sealed Air Jiffylite Self-Seal Mailer #1 7.25 x 12 Golden Brown 100/Carton

SKU CH-MA4X-EV2FV

A 100-pack of self-seal bubble mailers with 7.13 x 10.75 in. usable space and SCS-certified recycled kraft stock

  • Product typeEnvelopes\Mailers
  • Product colorKraft
  • Self-seal closure speeds packing — just peel and press
  • Interior bubble cushioning protects fragile items during transit
  • 100% recycled kraft stock with 10% post-consumer content
  • SCS certified and meets U.S. Postal requirements
  • Carton of 100 keeps mailers ready for high-volume shipping

Sealed Air Jiffylite Mailer 100-Pack

This carton contains one hundred self-seal bubble mailers designed for shipping small, fragile items. The natural kraft exterior suits a wide range of business mailing needs. Each mailer meets U.S. Postal requirements for standard packages. They arrive new and ready for immediate use.

Inside Dimensions and Capacity Limits

Usable interior space measures 7.13 inches wide by 10.75 inches long, while the overall envelope is 7.25 by 12 inches. The polyethylene-coated air bubbles cushion contents against bumps during transit. Items exceeding these interior dimensions will not fit and require a larger mailer size.

Lightweight Kraft Stock and Seal

The 55-lb gold kraft paper resists tears and moisture while keeping postal weight low. A peel-and-seal strip closes the envelope quickly without tape or moisture. The material uses 100% recycled content with 10% post-consumer fibre and carries SCS certification.

How it compares

Measured against everything we stock in Packing Materials & Shipping Labels, at today’s prices. Recalculated every night.

Price $82.99
Pricier than about 62% of the 3,067 comparable items (median $52.99).

Specifications

Product
Brand nameSealed Air
Product typeEnvelopes\Mailers
Product colorKraft

Questions about this item

Will the 7.25 x 12 inch self-seal mailers fit on the same shelf as my existing 6 x 9 inch padded envelopes?

The cartons measure 7.25 inches wide by 12 inches long, so they need a slightly wider and deeper slot than 6 x 9 envelopes but stack neatly on standard shelving.

How can I confirm the peel-and-seal strip bonds securely before handing a parcel to the carrier?

Press the flap firmly after removing the protective strip; the adhesive creates an instant tamper-evident seal that cannot be reopened without visible damage.

Does the 100-count carton include any extra sealing tape or labels, or must I buy them separately?

The carton contains only the 100 self-seal mailers; shipping labels and any additional tape are not included and must be purchased separately.

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