The corrugated carrying cases are really just large front lock deluxe literature mailers that have die cut holes for a plastic handle to make it easy to carry.
12 x 12 x 1 EPS Foam Sheet - GBE Packaging Supplies - Wholesale
BoShahai 30 Pack 8x6x3 inches White Shipping Boxes
Corrugated Cardboard Carrying Case, Bulk
9-1-4 x 12 Polyethylene Routing Envelope with Slit Opening and
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12 x 3 x 18 High Density Embossed Gusseted Merchandise Bag with
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6-1/2 x 5-1/2 Low Density Flap-Lock Poly Bag (.75 mil) - GBE
Corrugated Mailers Cardboard Mailer - GBE Packaging Supplies
Online Store - GBE Packaging Supplies - Wholesale Packaging, Boxes
Close Out Items - GBE Packaging Supplies - Wholesale Packaging
CH-BOX 7x6x2'' Small Shipping Boxes 25 Pack
4-3/4 x 3-1/4 x 9 Poly-Lined Gusseted Paper Bag with Tabs
6 x 6 x 6 Thermal-Shield� Insulated Box Liners - GBE