ADVANCED ERGONOMIC DESIGNUpgraded massage roller is designed of ergonomic triangulate water grain point,created with high density foam cotton and sturdy materials.Interlaced bumps mimic massager finger touching multiple areas of each body part.Effectivelystimulate deep tissue,release myofascial,improve blood flow and circulation,reduce pain and recover joint flexibility. EXTRA WIDTHFoam roller tools for increased ductility and flexibility can easily stretch up to a maximum of 17 inches.It can expand easily to fit different muscle groups as your neck,arms,shoulder,leg,thighs,tennis elbow or golfer elbow.Use it to releasemuscle tension and pressure,break down tightness and knot.Perfect massage roller for physical therapy & Exercise. GREAT FOAM ROLLER SET Our foam massage roller included 1 x massage roller( new design) , 1 x muscle roller stick, which is made of Medium high-density foam materials and with the new design, 360 roller massage and unique shape are definitely bringyou the best massage effect, you could massage it with perfect pressure but without any damage to your muscles and tissue, meanwhile, It comes with a muscle roller stick which will not only for calf and thigh but also for neck relaxation LIGHTWEIGHT TO EASY CARRYLess than a pound weight,the muscle massager can be carried anywhere without taking up much space.On the basketball court, gym, track and field court,yoga practice room,or during a business trip, spending a few minutes to trysome simple exercises can help you relieve muscle pain, recover faster,and feel stronger and healthier.Full of vitality and strength over your body. PERFECT GIFTLoved by everyone who likes sports and advocates healthwhich will be a surprise gift!It's the best choice for father, mother, husband, wife, brothers and sisters, colleagues and bosses.More suitable for runners, athletes, yoga and pilatesenthusiasts, swimmers, bodybuilders, dancers or sports injured patients. Colour:Black