Are you still troubled by the backache and lumbago, and can't find the right thing to knock with? Or are you more exhausted by knocking with your hands? Now let it solve your troubles, a knock hammer stick made of external PU leather and internal PP cotton, soft and elastic, making it more convenient to knock everywhere on the body. This hammer stick is very suitable for MM who often sit in front of the computer and the elderly and middle-aged people. This hammer stick has a unique shape, and it is the most suitable as a gift or gift.