YSSOA 4 Pack Insulated Shipping Boxes with Aluminum Foil Liner,Thermal Insulation Cold Pack Shipping Boxes for Frozen, Reusable Styrofoam Cooler Box, Small Mailing Box, 19'' x 12'' x 16''

Features

• [Product Dimension] The inside dimension of foam carton19 x 12 x 16. The outside dimension of insulation bag18.9 x 11.4 x 21.6. Thickness of foam carton: 6mm. Thickness of insulation bag: 3mm
• [Multiple Applications] Our shipping box with foil insulated bag liner are manufactured with the highest degree of quality and integrity. They are excellent shipping containers for your cold pack shipping
• [Highly Economical] This product is very economical because they are lightweight, reusable, recyclable, durable, flexible, and cost-effective
• [Premium Quality] Strong, thin, and leakproof materials retard all forms of heat transfer to achieve excellent insulation. Spacious bag liner is precise to fit the box
• [Manual Assembly] All cartons ship and store flat to save space. The boxes are quick to construct with the help of packaging tape. Once constructed they can be filled then sealed closed, again with the use of parcel tape