Tear Blower is a make-up artist's tool, made of acrylic glass and filled with menthol crystals. The Tear Blower can be used repeatedly until the menthol crystals lose their effectiveness. Simply by blowing into the end of the tear blower, the menthol vapors that stream into the actor's eyes produce immediate tears. This is a genius product and a must in every pofessional makeup artist's kit! Unfortunately we cannot ship Kryolan Products outside the United States.