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The SPARCO SPR74981 is a kraft bubble mailer measuring 7.25 inches by 12 inches, designed for shipping and protecting contents during transit. The interior bubble cushioning absorbs impact and reduces the risk of damage to fragile or lightweight items. The self-seal closure strips without requiring water or glue, speeding up packing workflows. Constructed from natural kraft brown material, this mailer balances durability with a lightweight profile that helps keep outbound shipping costs down. Sold in a carton of 100 units, making it well suited for mailrooms, fulfillment operations, and supply rooms that move consistent volume.
This mailer is appropriate for shipping documents, small electronics, media, cosmetics, and other items that benefit from cushioned protection without the bulk of a rigid box. The 7.25-inch by 12-inch interior dimensions accommodate a wide range of standard-sized items. The lightweight kraft construction keeps per-piece weight low, which matters when shipping high volumes through carriers that charge by dimensional or actual weight. Packaging and shipping professionals, office managers, and fulfillment staff are the typical end users.
Designed as a standard kraft bubble mailer suitable for general-purpose cushioned shipping applications across mailroom, fulfillment, and office environments.
No tools are required for use. Insert contents, peel the self-seal strip liner, and press the flap firmly to close. Store unused mailers flat in a dry environment to preserve the integrity of the seal strip. Verify contents are properly centered before sealing to maintain even cushioning protection.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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