极速赛车两期精准计划

Polar Tech's 'Overnight' foam shipper is offered as a FOAM ONLY option to allow for flexibility in it's application. We take the limitation out of having to use a stock box, giving our customers the option of shipping their goods as they choose Polar Tech recommends using an outer carton for most shipments. (Check with your carrier on how the boxes will be allowed to ship) Our foam only requires the end user to load the box with appropriate refrigerants, product, use an outer box, and ship. Our superior quality offers durability, temperature control, and superb reliability for most shipping purposes. These boxes are ideal for overnight (12-24 hr) shipments.