Features 1、The soft silicone rings are perfect for hair extensions without damaging the hair. 2、This hair extension kit contains 500pcs silicone rings, 1pc hair extension pliers, 1pc hook needle and 1pc pulling needle. 3、The hair extension ring holds the hair tightly and prevents it from slipping off. 4、The pliers are specially designed for hair extensions and are very easy to use. 5、Pulling needles are used to pull natural hair through hair extension ring. Convenient to use. 6、Hook needle is used as a threading tool to allow hair to pass through hair extension ring easily. Specification Condition: 100% Brand New Item Type: Hair Extension Tool Kit Material: Silicone + Aluminum Color: Black Outer Diameter of Hair Extension Ring: Approx. 4.5mm / 0.2in Application: Used for ring hair extensions, making all kinds of wigs and hair extensions. How to connect and remove: Use a pulling needle to pull the hair through the micro-rings and then squeeze it. Use pliers to open the hair extension ring and then remove it. Size: As Pictures Show Package List 500 x Hair Extension Ring 1 x Pulling Needle 1 x Hair Extension Pliers 1 x Hook Needle