Item Type:Micro Ring Hair Extensions Tools. Packing List:Pliers, Micro Pulling Needle, Loop Threader,100pcs nano rings. Available Color:Brown,Black,Light Brown,Dark Brown,Blonde. Ideal for use with Micro Rings or Bond Removal Feather Hair Extensions Needle tool is used for pulling hair through Micro-Link rings Medium sized tool is essential for feather hair installation Pliers feature curved head for easy use Plier length 13cm, Hook length 14.5cm | Plier length 13cm, Hook length 14.5cm.