Features:This massage stone is unique and beautiful, three colors to choose.Well designed stick shape makes this stone easy to hold while massaging.Fine workmanship, it is ground and polished many times, more smooth to use.Small size and easy to carry, it is a great massaging tool to use for spa.Widely used for face massage, acupoint massage, and so on.Specifications:Material: Crystal(Pink, Black), Glass(Transparent)Color: Pink, Black, Transparent(Optional)Length: Approx. 100mm / 3.9inchQuantity: 1Weight: Approx. 71-85gPackage Includes:1 x Massage Stone StickNote:1. There might be some flaws on this stone stick; please understand that flawless stones are quite rare.2. Please allow small size error due to manual measurement. Thanks for your understanding.3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 4. The pink and black stone sticks are made of natural crystal, but the transparent one is NOT..