Temporarily improves blood circulation, brightens skin tone, and promotes elasticity of the skin. Helps promote lymphatic drainage and eliminates toxins. The natural cooling effect of the jade stone helps with puffiness, wrinkles, and dark circles. Due to the natural formations of the stones, each roller will be unique in size and color. With the larger roller, use bigger strokes at the cheek and neck, driving outward and upward. Continue this motion for about two minutes. The beautiful handle is made of resin, infused with real flower specimen display inside.