The present invention is to form a body integrally formed with a handle on the lower side and a lower portion of the lower portion, to form a slope and a fastening hole on the lower side of the flow member in contact with both sides of the body to match the through and fastening hole Supporting equipment that is tied together with a rubber band with excellent elasticity, so that the user can hold the handle with one hand and hit the support equipment on the other hand or other part of the body with the sound of the blow. The purpose is to provide.
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