All types available in brown ※Please confirm availability of brown beforehand. ★As we run a custom wig shop, all pins are professional-grade, commercial-use specifications★ ※Please be sure to purchase the correct size for your product to avoid any issues※ This is an introduction to professional-use clips used in hair wigs, toupees, and hair extensions. ◆This is a general description for all sizes; please check the details for each size below. ①. 2.3cm: Very convenient mini size: 2.3cm wide x 0.8cm long ※Black/Brown. ②. 2.8cm: Slightly smaller than standard: 2.8cm wide x 1.2cm long. ※Black/Brown. ③. 3.3cm: Standard size: 3.4cm wide x 1.5cm long. ※Brown. ④. 3.7cm: Larger than standard: 3.7cm wide x 1.9cm long. ※Black/Brown. ※If no color is specified, black will be shipped. Uses include replacing old wig clips, adding clips to hair extensions, and adding clips to fashionable wigs. They can also be used to prevent slippage in cosplay wigs, etc. ☆As these are imported goods, there may be slight scratches.