Coil Master Ceramic Stick is made of Zirconia ceramic,which allows users to maintain and adjust their coils while dry firing.

5 sizes ceramic rods are included in one pack: 2.0, 2.5, 3.0, 3.5, 4.0 mm.

Keep and adjust coils in perfect shape while dry firing.
A silicone grip to prevent finger burns.

Packing:
Sizes: 2.0, 2.5, 3.0, 3.5, 4.0mm
Stick: 5pcs
Silicone grip: 5pcs
Silicone case: 5pcs