Designed for acupressure massage and trigger point therapy this product improves circulation. With adjustable hand strap to fit a variety of sizes. Relieves stress with a deeply relaxing sensation.Hand-held massager with 9 steel balls and adjustable strap. 360 degree rotating position, massage any point of your body. Relives stress with deep relaxing sensation. Temporarily increases circulation during use. Made of flexible material, follows body's natural curves. Great for home, office or traveling.Helps to remove the fatigue, improve the eyesight, prevent the neck diseases and dizziness, activate and beautify the skin.