The Tropicool Extras Interchangeable – Cubes can be

Interchangeable – Cubes can be used in any design

simply unzip your Cool Links® and swap out cubes as needed to extend cooling time

14 Non-Toxic Removable Cubes Included – Swap thawed cubes with frozen ones to extend cooling time

Re-wet to reactivate and extend cooling time

While not made of fabric with cooling technology

The Tropicool Extras Interchangeable – Cubes can beThe one that started it all. While not made of fabric with cooling technology, the original Cool Links still gives you the ultimate chill with removable frozen cubes placed inside a silicone chain. Activate by freezing with cubes inside and it will keep you cool up to 2 hours. It lasts even longer & recharges quicker than the competition with its one of a kind features. Details: 14 Non Toxic Removable Cubes Included Swap thawed cubes with frozen ones