It can be folded into two and stored in a case.
The mop has three different thicknesses, each suited to the reed socket, the lower joint, and the bell joint, so it can absorb moisture with one touch. Since it is rod-shaped, it can be used to clean the inside of the tube easily and quickly, and is designed not to push dirt into the tone hole. It has a high water absorption rate and there is no risk of the swab clogging