PACKAGE INCLUDED - One 2.12" x 2.12"/5.4*5.4cm Manual Massage Ball. With IT, you can custom trigger point massage at home to exercise your full body muscle, relieve muscle soreness and promote blood circulation, relax back stiffness and shoulder sore, save your valuable time and effort. PREMIUM MATERIAL - Well made of high-quality RESIN, this massage tools is no smell, safe on the skin, long lasting and smooth, offer you a very good experience when you exercise to keep you healthy. Freezing effect will be better. 360 DEGREE SPIN DESIGN - Making you can easily put it on the paining areas and glide it in any direction you want, No more massage with hand. You will feel comfortable due to friction and relax your Body.