Office Depot Brand Deluxe Insulated Box Liners, 8inH x 8inW x 8inD, White, Case Of 5

When you need to deliver items that have to stay cool, reach for these box liners. They cushion products and add insulation to ensure that items stay chilled and fresh for an extended period. 1in foam offers reliable padding to cushion the contents of shipping boxes (sold separately). Use with cold packs to keep items cool for up to 4 days (cold packs sold separately).