Tantalus 3 Pk. of Liquid Bottle Locks Keeps Hooch out of the Wrong Hands Device easily fastens and locks to the top of any liquor bottle, preventing it from being opened without a key. Strong polycarbonate, tamper-resistant construction. Auto fit design contours to various bottle necks. Fits most standard bottles. Includes locking unit and key. Same Key fits all 3 Bottle Locks