6x12" - First Ice® Direct Stick™ (2 Pack)

• First Ice® Acts Like Snow: Proprietary, patented phase change material that lasts 5x longer than typical gels
• Longer Lasting: Provides 4+ hours of cooling on the 1^st application and up to 5 hours on the 2^nd.
• More Freeze-Thaw Cycles: Now, with a 300% increase in the number of times you can freeze before stiffness sets in.
• Easier To Freeze: No valves make it easy to freeze in a retail freezer, making the Direct Freeze Package (DFP) optional.
  

Products subject to one or more of the following patents and pending patent applications:

• US9039747, US11559427, US11648148, US11650017
• US App. No. 18/100721, US App. No. 18/135391
• PCT App. No. PCT/US17/48982, PCT App. No. PCT/US20/45836, and PCT App. No. PCT/US20/37653