The invention provides a fruit fly glue.It includes: an ontology,It is almost rectangular.The body has a first substrate and a second substrate which are combined with each other.The first substrate is provided with a first adhesive layer.The second substrate is provided with a second adhesive layer.The first layer and the second layer are used to lure and catch flies.The first adhesive layer and the second adhesive layer are separated and bonded with each other.In this way,When in use, the body can be fully expanded by applying a force greater than the maximum adhesion force set by the first and second adhesive layers.The first adhesive layer and the second adhesive layer are exposed.It can be used directly to attract the adherent flies.In addition,When the first mucilage layer and the second mucilage layer are full of Drosophila,The first back surface is rolled in the direction of the first adhesive layer to the second adhesive layer so that the fruit fly completely adheres.本創作提供一種果蠅膠，其包含:一本體，其概呈矩形狀，本體具有相互結合之一第一基材及一第二基材，第一基材設有一第一黏膠層，第二基材設有一第二黏膠層，第一黏膠層與第二黏膠層用於引誘捕捉果蠅，第一黏膠層與第二黏膠層相互拆離式黏合；藉此，使用時只需向外施力大於第一黏膠層與第二黏膠層所設定的最大黏合力即可將本體完全展開，使第一黏膠層與第二黏膠層呈裸露狀態，藉以可直接使用吸引黏著果蠅；另外，當第一黏膠層與第二黏膠層黏滿果蠅時，將第一背面沿著第一黏膠層往第二黏膠層方向以捲收方式使果蠅完全黏著貼附。
