Attracting device for Leiodes cinnamomeus (1) comprising a container (2) with an opening that can be closed by means of a plug (3) removably engageable in said container (2), characterized in that the container (2) and the plug (3) are each made up of a mixture of polymeric material and an elastomer and, because the container (2) houses dimethyl sulphide inside. (Machine-translation by Google Translate, not legally binding)Dispositivo atrayente para Leiodes cinnamomeus (1) que comprende un recipiente (2) con una abertura cerrable mediante un tapón (3) acoplable de forma removible en dicho recipiente (2), caracterizado porque el recipiente (2) y el tapón (3) están cada uno de ellos constituidos por una mezcla de material polimérico y un elastómero y, porque el recipiente (2) alberga en su interior dimetilsulfuro.