The VIVI Cap uses simple insulation to keep your insulin pens neat. Furthermore, it warns you Whenever your insulin is finding too hot and you should find refrigeration. It’s great for every day use although not for travel in hot climates. Additionally, it only works for insulin pens. Its stainless-steel https://elliotcfgff.blogoscience.com/38620551/the-2-minute-rule-for-insulin-travel-cooler