The Mace® Brand Screecher is an aerosol alarm that emits an ear-piercing 116dB shriek, readily recognized as an emergency call for help. No matter that the situation is, if you are out and about, the Screecher is a convenient size to carry in your pocket or purse and is an easy-to-use self defense product. Could be used as a medical alert for the elderly, or for children playing in the park to alert their parents, or even for women walking home alone at night – Mace Screecher can make you feel safe in any situation.