Sparco SPR41925 Packing List Envelope 7x5.5 in Box 1000

Product Description

The SPARCO SPR41925 is a self-adhesive packing and invoice envelope designed for securing shipping documents to the outside of outbound packages. Measuring 7 x 5.5 inches, the envelope features a white LDPE waterproof construction that protects enclosed documents from moisture and handling damage during transit. The top face is pre-printed with Packing List Enclosed for fast, clear identification at receiving docks and fulfillment centers. The adhesive system uses a 30 micron LDPE adhesive layer backed by a 25 gsm hot melt self-adhesive with a 70 gsm release paper liner for reliable, peel-and-seal application without additional tools. Sold in a box of 1000.

These envelopes are used in warehousing, shipping, and fulfillment operations wherever packing lists, invoices, or routing documents must be attached to the exterior of a carton or pallet. The waterproof design makes them suitable for environments where packages may be exposed to moisture during storage, loading, or transport. Distribution centers, manufacturing facilities, and shipping departments rely on this style of envelope to maintain document integrity from point of pack to delivery.

Key Features

• Pre-printed Packing List Enclosed label on face for clear document identification
• Waterproof LDPE construction protects enclosed documents from moisture
• 30 micron LDPE adhesive layer with 25 gsm hot melt for strong, permanent adhesion
• 70 gsm release paper liner for clean, easy peel-and-seal application
• 7 x 5.5 inch size accommodates standard packing list and invoice formats
• Box of 1000 for high-volume shipping and fulfillment operations

Compatibility

Designed for use as a standard exterior document envelope on corrugated cartons, poly mailers, and flat-surface packages in commercial shipping and warehousing applications.

Installation Notes

Peel the release liner to expose the adhesive backing and press firmly onto a clean, dry surface of the package. Apply to flat, smooth carton surfaces for best adhesion. Avoid applying over taped seams, rough surfaces, or areas with moisture or dust. No tools required for application.