15x10x11'' Insulated Shipping Boxes with Bag Liners, Styrofoam Cold Mailer, Foam Cooler Containers, for Shipping Packaging Perishable Frozen Food, Cake, and More (4 Pack)

Small Box Size: The inside dimension of the insulated foam shipping kit is 14.375 x 9.375 x 10, the outside dimension is 15 x 10 x 11, provides 81.6 % high utilization efficiency while provide double excellent insulation, perfect for insulated packaging for shipping cold food, frozen food, small cakes, and more; Easy to
Use & Store: the foam shipping cooler are shipped to you in flat to save space, you can fold and seal them very easily with the help of packaging tape. With perishable logo printed on the white cardboard, your cold package will standout easily without needing extra label;
Excellent Insulation Effect: after putting your frozen items, you can add some ice packs in, then seal the leak-proof bag liner and the outer insulated box with tape, you will get an excellent insulation effect for your cold shipping packaging;
High Economically: the liners & boxes are light-weight in only 14.2 ounce per set, and 81.6 % high utilization rate; Shipped in flat, saved lots of shipping & storing costs, makes them super economically;