Bsc Preferred SLE12162WS Ship-lite Mailer Envelopes 100ct

Product Description

The BSC PREFERRED SLE12162WS is a poly-reinforced, self-sealing expandable mailer envelope sold in cases of 100. Each envelope is constructed from white paper bonded with mesh screen poly fibers, making it significantly stronger than standard paper envelopes for demanding shipping applications. The expandable gusset design accommodates books, catalogs, and other bulky flat items without stressing the seams. Moisture-resistant construction protects contents during transit. The self-seal closure eliminates the need for additional tape or adhesive, speeding up outbound shipping workflows in warehouse, mailroom, and distribution environments.

These envelopes are suited for high-volume shipping operations handling books, documents, media, and other bulky materials that exceed the capacity of standard flat mailers. The expandable body allows the envelope to conform to thicker contents while maintaining structural integrity. The case quantity of 100 makes them practical for mailroom stock and fulfillment center use. Both commercial and institutional shipping departments commonly spec this product for outbound parcel and literature mailings.

Key Features

• White paper construction reinforced with mesh screen poly fibers for enhanced tear resistance
• Moisture-resistant material protects contents during shipping and handling
• Expandable gusset design accommodates books and other bulky flat items
• Self-seal closure requires no additional tape or adhesive
• Sold in a case of 100 envelopes for high-volume mailroom use

Compatibility

Designed as a general-purpose expandable mailer envelope compatible with standard shipping and mailroom operations requiring reinforced, moisture-resistant packaging for books, documents, and bulky flat items.

Installation Notes

No tools are required for use. Peel and press the self-seal strip firmly along the full length of the flap to ensure a secure bond before handing off to a carrier. Store cases flat in a dry environment to prevent moisture exposure prior to use. Do not overfill beyond the rated expansion capacity of the gusset, as overpacking may compromise the seal or seam integrity.