Penguin Insulin Cooler Travel Case - Reusable Temperature-Controlled Diabetic Insulin Pen Cooling Case - Keeps Diabetes Medicine Magnetic Field Therapy *100% Blackout for Deeper Sleep

*100% Blackout for Deeper Sleep - Just a pinprick of light can disrupt REM and deep sleep

and protection

provide bunion relief and reduce the risk of blisters

These thin liners feature a quilted design that minimizes bunching and twisting and a quick dry core that wicks away moisture to keep you feeling clean

Penguin Insulin Cooler Travel Case - Reusable Temperature-Controlled Diabetic Insulin Pen Cooling Case - Keeps Diabetes Medicine Magnetic Field Therapy *100% Blackout for Deeper SleepPenguin's diabetic travel case keeps your insulin cool with no charging required. Within 8 minutes of soaking the insulin cooler in water, you will have a container for insulin that maintains its temperature between 64F and 79F. Reusable and compatible with all sizes of insulin pens. Insulin is temperature sensitive and loses bioactivity with exposure to temperatures over 86F (28C). The challenge is to keep your insulin from being exposed to high