The coiling jig v4 just make coil building much easier!

To simply put it, it was requested by many vapers out there for an upgraded coiling jig from coil master and they responded with the coiling jig v4, pretty much the same as before though with the double-sized top caps and the larger size. You can easily slip in any gauge wire, spin the cap away to your desired resistance and coiled made as easy as that.

The upgrades/ changes are:

1. A silicone holder is added to store the parts.
2. A wide slot is added to hold up ribbon and wire.

Package includes:

1*base

1*silicone holder

6*coiling poles(1.5, 2.0, 2.5, 3.0, 3.5，4.0mm )

3*top covers

The coil master coiling jig v4– 6 in 1 is a great accessory to own!