rechargeable personal massager - quiet & waterproof - 20 patterns & 8 speeds - travel bag included - women & men - perfect for tension relief, muscle, back, soreness, recovery - black luna the manual massage stick will provide you with a great kneading relaxing massage. the manual massage stick will help loosen tight knots instantly after exercising or working out. the manual massage stick is great for athletes or working professionals who need to loosen tension in their back after a long day at work. massage sticks are lovely, massage sticks are great. this is a manual massage stick that you can use manually.