Falleb-cerradura. (Machine-translation by Google Translate, not legally binding)

摘要

Anti-theft device for promotional items and the like, characterized in that it is constituted by two semirigid laminated pieces joined together to form a support for articles, has a circular opening in one of the pieces, in which the remaining piece has some cuts in radial direction from its center that determine sectors with two free sides and a base attached to the periphery of said opening which, due to its relative flexibility, allow penetration through the neck of a bottle, passing the annular rim thereof., and preventing extraction by propping against the said annular rim the central edges of the sectors bent by bending around the neck. (Machine-translation by Google Translate, not legally binding)