Keep perishables chilled and at a uniform temperature for up to 12 days during shipping. These cold bricks have a nontoxic formula that is safe for use with lab samples, blood products and other sensitive items.
- Food-safe, nontoxic formula can be used with sensitive items, like pharmaceuticals, bio products and lab samples.
- Use to keep products chilled at a uniform temperature for up to 12 days during shipping.
- Rugged plastic pouch is resistant to leaks.
- Economical bricks can be used over and over again.