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.
GBE Packaging Supplies Wholesale Shipping and Packaging Supplies
The Packaging Wholesalers 9 x 6-1/2 x 2-3/4 Inches
Corrugated Bin Boxes - GBE Packaging Supplies - Wholesale
Online Store - GBE Packaging Supplies - Wholesale Packaging, Boxes
12 x 3 x 18 High Density Embossed Gusseted Merchandise Bag with
CH-BOX 50 Pack 7x6x3'' Small Shipping Boxes
GBE Product Packaging Supplies - GBE Packaging Supplies
6-1/2 x 8 Sealed Air Bubble Wrap Brand Triple Layer Bubble Bags
The Packaging Wholesalers 6 x 4 x 2 Inches Corrugated
Wholesale Stock Poly Bags - Progressive Packaging
19 x 19 x 8 Hot/Cold Cooler Bags - 45 Liter Capacity - GBE
Wholesale Boxes, Wholesale Mailer,BSMFL10102,Front Lock Deluxe
The Packaging Wholesalers 4 x 3 x 2 Inches Corrugated
Corrugated cardboard carrying case with plastic handle for pillow
Corrugated Boxes - GBE Packaging Supplies - Wholesale Packaging