... using bottle cooler! The Coolers can best be described as super cold flexible ice jackets. They can, when taken from the ... . We are manufacturing ice pack, ice box, blue ice, ice king, hot/cold pack, gel pack, reusable gel pack, instant ice pack, disposable hot ... pack, bottle cooler, cola ice pack, eye/facial mask, hand warmer, hot pack etc. Cola Can Cooler, ice pack ...