9 x 4 x 3" Re-Freez-R-Brix" Cold Bricks
Protects against thawing by keeping perishables chilled and at a uniform temperature for over 12 days.
- Formulated with food safe, non-toxic materials and sealed in a heavy-duty plastic pouch.
- Leak proof, reusable and economical to use.
- Ideal for pharmaceuticals, blood products, lab samples and bio products.