The present invention relates to an ice straw and, more specifically, to an ice straw which includes a cooling portion in which a coolant is inserted between wall bodies, a contact portion coming in contact with a body is formed above the cooling portion, and rapid temperature decrease is performed by the cooling portion at the time of sucking a content, to prevent injury caused by contact between the body and the cold cooling portion by the contact portion. In other words, the ice straw according to the present invention includes a cooling portion, and a contact portion coming in contact with a body is formed above the cooling portion, to decrease the temperature of the content and to prevent injury caused by contact between a body and a cold cooling portion. Accordingly, the ice straw according to the present invention includes a cooling portion in which a coolant is inserted between wall bodies, a contact portion coming in contact with a body is formed above the cooling portion, and rapid temperature decrease is performed by the cooling portion at the time of sucking a content, to prevent injury caused by contact between the body and the cold cooling portion by the contact portion.
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