Description This is a handball, made of premiumstainless steel material. This handball is smooth and safe to be held by your hand. Round, smooth, smooth and polished design makes touch with skin more comfortable. Through massaging hand by this ball, which will improve your palm's blood circle. Features -Color:Silver -Material: Stainless steel -Size: About 4.80X4.80X4.80cm/ 1.89X1.89X1.89inch -Made of premium material, they are not easy to break, for durable and long time use. -Health balls are traditional folk fitness equipment and hand movement equipment. -Handball in the rotation will massage the fingers, pressing acupoints in your palms. -It is not only a hands fitness ball, but also a kind of stress relieve balls. -When playing health ball, you can make people's thoughts focused on the hands, eliminate all kinds of distractions, to eliminate tension, so that the brain to relax. Packing list: 2 x handballs