1.CUSHIONED FOAM ROLLER MUSCLE MASSAGE STICK: Skin and muscle friendly, the foam roller stick is ergonomically designed to make it rolling easy, and the solid structure making it durable. Elastic material can relieve muscle tension more effectively and achieve deep massage.Scrolls smoothly and acupressure effect,avoid getting any hairs caught inside 2.STYLE GEARS FOR DIFFERENT MASSAGE NEEDS: The muscle roller stick has 2-style 3D surface gears which are specially designed for different muscle groups. The middle part is shrill and firm,which is perfect for deep tissue massage. The smooth rolling in the both ends provides enough massage for muscle knots 3.New improved dual grip handle with convex points design helps you hit those hard-to-reach spots and allows for uncomplicated self-massages,Give your muscles the best treatment 4.YOUR OWN PHYSICAL THERAPIST: The massage roller helps you to relax sore and tight muscles. It can alleviate your tensioned muscle, sore back, stiff neck, etc. No matter the professional athletes need fast recovery from muscle cramps, spasms, pain and stiffness, or you want to have a relax after a whole day work, the massage tool will be the perfect choice 5.LIGHTWEIGHT COMPACT: Slim but powerful, the Upgraded muscle roller is ideal for both home and travel, take to the gym, use at home or sports fields etc, fit perfectly in your gym bag