1、Transparent handle with ergonomic design, easier to grip for durable use, no fatigue after holding and using for a long time. 2、Portable size, light weight, easy to fit into a purse and pocket, convenient carrying and storing. 3、Can be used for wigs and beard weaving, easy and convenient for installing ventilation needle. 4、Stainless steel needle design for maximum durability, suitable length and having good hand feelings when use. 5、There are 3 different sizes ventilating needle available, you can choose according to your demands. Item Type: Ventilating Needle Material: ABS + Stainless Steel Applications: S Ventilating Needle for about 1-2 strands of hair M Ventilating Needle for about 3 strands of hair L Ventilating Needle for about 4 strands of hair 1 x Ventilating Needle