Nuriz Roller Massager is made of durable ABS and combined with rolling balls, skin-friendly and easy to use. Available in both steel beads and magnetic beads styles. The 5 rolling balls can be flexibly rotated in 360 degrees, suitable for relieving and reducing sore. Designed with non-slip handle for easy grip. Great massager for neck, back, foot, legs, arms, hands and so on. The obvious imprint area is perfect to show your brand and logo.