9.5 x 14.5" #4 Recyclable All Paper Bubble Mailer

The 9 1/2 x 14 1/2" #4 all-paper bubble mailer is a fully recyclable protective mailer built without any plastic bubble film. The interior kraft cushioning layer delivers impact resistance during transit while keeping the entire mailer compatible with curbside paper recycling streams at end of use — no separate drop-off or collection program required.

These mailers fit e-commerce fulfillment, direct-to-consumer subscription boxes, retail distribution, and light-industrial parts shipping where plastic-reduction commitments or retailer sustainability mandates apply. The self-seal closure strips eliminate the need for additional tape, reducing pack-out steps on high-volume lines.

All-paper construction keeps unit weight low, which helps control dimensional weight costs across outbound shipments. Cases contain 150 mailers, supporting both large fulfillment operations and moderate shipping programs without requiring a pallet-quantity commitment.