Includes T-tube adapter and two adjustable latex rubber belts

Achieves adequate saturations at lower flow rates

Patient-friendly

Soft and highly absorbent

Poucho Cooling Pouch for Single Insulin Pen, Black Sold By:1 Each Includes T-tube adapter and twoMedicool Inc Poucho Single Pen Cooling Pouch For Insulin, Black A Poucho case is easily activated with just water. These handy cooling wallets for people with diabetes are shipped from the USA by Medicool. Keep your insulin safe without refrigeration! Duo Pen for one or two pens, Large for pens and bottles. Keeps insulin bottles or pens safe without refrigeration. Medicool's Poucho wallets activate with tap water in just forty seconds. Poucho's