6" x 5 3/4" x 1 - 12 oz. 
ICE-BRIX Cold Packs
 
Keep perishables at a constant and desirable temperature for days or extend your shipping times. The ultimate in refrigerant packs. 
 
- Leak proof, reusable and economical to use.
 
- Specially formulated with food safe, non-toxic materials that stay colder than ice.
 
- Tested and shown to be the coldest and best gel refrigerant available.