Star Railway Jingyuan cos wig Yv015Material: high temperature wireLength: about 60cmColor: silver grayTip: 1 cm = 0. 3937 inchesRegarding color and size differences: Depending on the light and different computer monitors, the color may be slightly different from the picture. Also, due to handcrafting, there may be a 1 3cm measurement error. Thank you very much for your understanding and support. Dear customer, please measure your size carefully before purchasing the product. Youvimi