Features _x000D_- Special hand design, easy to hold and comfortable to use. _x000D_- Traditional chinese massage tool for easy manipulation to press pressure points during reflexology on muscle stimulation for feet, legs, back, hands and arms _x000D_- Enables deeper pressure transference with minimal effort _x000D_- Suitable for deep tissue massage and 'knotted' sore relief _x000D_Bian Stone needle characteristics:_x000D_After processing out of the Stone was gray, after a period of time or rub cream or essential_x000D_Oil, Stone absorbed the oil will turn black, smooth and glossy. It does not affect the use._x000D_Descriptions_x000D_100% Brand New_x000D_Material: Bian Stone needle_x000D_Color: Black_x000D_Size:10.7*8.8cm_x000D_Conversion: 1cm=0.39inch/1 inch=2.54cm_x000D_Package include:1Pcs_x000D_Note:_x000D_1.Because stone products produced using natural stone, you maybe will see the product surface oil_x000D_2.Because stone products produced using natural stone, so the surface will exist more or less white or yellow stone textures, which belongs to the natural form, is not a crack._x000D_3.Frangible Bian-Stone material ,use and placement process do not touch or scrape with a hard object.