Perfect design that allows you easy access to every pressure point in your entire body. Effortlessly locate and relieve spasms, muscle knots and trigger points. Effectively massage neck, shoulders, back, buttocks, legs, and toes. Helps for spasms, periodical or chronic pain, sciatic pain, soreness, fatigue etc. relieves muscle cramps, sore neck, backaches and much more. Target all muscle groups with curves, corners, and points. Dimensions:40 x 27 x 3cm