Partners Brand RM2W Flat Mailers 9 x 11-1/2 White PK100

Flat Mailers for Everyday Shipping

These white flat mailers come in a pack of one hundred and measure nine by eleven-and-a-half inches. They suit offices and home sellers who post documents, photos or slim merchandise on a regular basis. The simple sizing fits standard letter formats without folding.

Lightweight Construction for Simple Handling

Each mailer is made from light paper stock that keeps parcel weight low while protecting contents from creasing. The flat profile slides into post boxes and sorting trays without jamming. White surfaces accept handwritten addresses, labels or stamps cleanly.

Step Up from Single Envelopes

Buyers who currently purchase envelopes one at a time will cut per-unit cost and reduce reorder frequency with this hundred-count pack. It is not suited for shipments that require padded protection, rigid backing or moisture barriers.

Pack of One Hundred White Mailers

The bulk quantity covers high-volume mailing runs such as invoices, catalogues or promotional inserts. Having a ready supply on hand avoids last-minute trips for shipping materials. This pack replaces smaller boxes that run out mid-project.