Bsc Preferred B921 Bubble Mailers 50 Per Case

Product Description

The BSC PREFERRED B921 is a bubble-lined poly mailer designed to provide twice the protection of standard poly mailers during shipping. Each mailer features a 5/16-inch bubble lining and a self-sealing closure, making it a practical choice for high-volume packing operations. The lightweight construction keeps dimensional weight low, offering a more economical alternative to corrugated cartons without sacrificing protection. These mailers are sold in cases of 50 units. They are well-suited for warehouse shipping staff, fulfillment operations, and supply chain teams looking to reduce packaging costs while maintaining product integrity in transit.

The B921 mailer is intended for shipping lightweight items that require cushioning and puncture resistance. Common applications include consumer electronics such as mobile phones, jewelry, small accessories, and other similar goods that could be damaged by impact or abrasion during transit. The self-sealing strip eliminates the need for tape or additional closure hardware, reducing pack time at the fulfillment station. The case pack of 50 suits both small-volume shippers and higher-throughput operations that replenish mailer stock regularly.

Key Features

• 5/16-inch bubble lining provides cushioning and twice the protection of standard poly mailers
• Self-sealing closure strips for fast, tape-free sealing
• Lighter weight and more cost-effective than corrugated cartons
• Suitable for electronics, jewelry, and similarly fragile lightweight items
• Sold in cases of 50 mailers per case
• Non-hazardous materials - no special handling requirements

Compatibility

Designed as a general-purpose bubble-lined poly mailer for shipping lightweight consumer goods including electronics and jewelry. This product is equivalent to part number S-14787.

Installation Notes

No tools are required for use. Insert the item, peel the adhesive liner from the self-sealing strip, and press firmly to close. Avoid overfilling the mailer beyond its rated capacity, as this can compromise the seal and reduce cushioning effectiveness. Store unused mailers flat in a cool, dry environment to preserve the adhesive strip.