1. can keep you cool in summer. 2. not need freeze. 3. ... good qulity at reaonable price Part one: product descriptionsIntroduction1.Cool scarf is a new-invented product which can be ... to different environment. 4. If it is not cool enough, please use other side or put into water ... gel eye masks,· facial masks,· cool scarf/belts,· bottle coolers,· ice cooling mat· cool pet mat/clothes,and other products ...