Made of Stainless Steel, for durable use;Available 5 coil sizes 1.5, 2, 2.5, 3, 3.5 millimeters;Has a built-in Phillips head screwdriver, with a protective cover by screwing in;Durable coil winding DIY tool for RDA RBA RTA and all atomizer coil types, give you more for less money;Length in 11.5cm, compact size that fits perfectly in any coil builders too box

• WOLFTEETH RDA RBA RTA DIY Coil Winding Jig Tool With Built-In-Screwdriver Micro Coiler Winder 1106

WOLFTEETH RDA RBA RTA DIY Coil Winding Jig Tool With Built-In-Screwdriver Micro Coiler Winder 1106WOLFTEETH