Straw

The utility model provides a straw. The straw comprises a straw body, a suction pipeline, a suction port and an insertion port, the suction pipeline is arranged in the straw body, the suction pipelineextends in the extending direction of the straw body, the suction port is located in the first end of the straw body in the extending direction of the straw body, the insertion port is located in thesecond end of the straw body, and the suction port and the insertion port communicate with each other through the suction pipeline; the pipe body is made of aluminum alloy materials, and food-grade dye layers are arranged on the circumferential face of the suction pipeline and the outer wall of the pipe body. The straw body of the straw is made of the aluminum alloy material; the rigidity is strong, so that the deformation of the pipe body caused by air compression of the pipe body due to air inhaled into the pipe body by a human body is avoided; due to the fact that the pipe body is not prone to deformation, the pipe