DescriptionThis massage roller is a wonderful tool formuscle relaxation, which improves blood circulation, eases muscletension, and even could help you keep your slim figure. Taking this toolanywhere for quick relief of muscle pain or fatigue. Funny and easy touse on yourself and your family friends.Features- Color: Black. - Material: PP+TPR+Stainless steel. - Size: About 45.50X5.00X5.00cm/ 17.88X1.97X1.97inch. -This practical massage stick can make your daily life much better.-The massage process can make local tissues highly congested, bloodvessels and nerves are stimulated to dilate blood vessels and increaseblood flow and lymphatic circulation. - The massage stick can adjust the contraction and relaxation of muscles, adjust the pressure between tissues.- The right size is suitable for anyone to relieve muscle pain, easy to hold and use.- Fine polishing process, smooth massaging roller stick will not hurt your skin.