Cooler Ice Pack Reusable Cooler Packs for Insulin Cooler Travel Case by YOUSHARES Pack of 4

Include 4 gel ice pack, 6*2.6*0.3 inches. Made from a non-toxic gel (Water and Sodium Polyacrylate)
Suitable for most portable insulin travel cooler bag to keep your diabetic supplies cool.
Reusable - Insulin ice cooling pack is durable that can be reused hundreds tims.
Convenient - Easy to use. Put the ice pack in the refrigerator more than 6 to 8 hours before using.（tsa approved ice packs）