Size: 6.3cm. PU Stress Smiley Balls, The textures can be spiny, smooth, fuzzy, or rough. All materials used in the manufacture of stress balls are non-toxic, they are safe for use. A few quick squeezes of a stress ball helps improving blood circulation to the hands and are a great way of rejuvenating tired hands. They are new, stylish and affordable products, and widely used in promotional gifts, promotional ads, displayed decorations, souvenirs.
产品名称：Supply Stress Balls
产品手机链接：http://m.vooec.com/trade_3010763.html
产品网站链接：http://www.vooec.com/sjshow_3010763/