Hi Mariza - thanks for sending me info on this innovative product!  I would like to have some ordering info I can keep in my office.  The summers here in Phoenix are brutal as you know.  This is a great idea to prevent the dreaded "melted lipstick fiasco" that happens to me every year when the summer season creeps up on me, as well as help patients carry their med bottles and insulin supplies with them to appointments.  For patients that use wheelchairs and walkers, the carrabiner serves double-duty to attach to these items as well as attach ID, keys, etc.  Great concept!