K & R Vapour is a company founded by two English moders, offering accessories for the vape such as the North Bridge, Billet Box bridge for resistances North coils.
The North Pole is a multifunction tool for Billet Box, designed by K & R Vapour in the UK. It allows, among other things, to screw and unscrew the 510 adapter of the Box, it also fits in Boro equipped with a North Bridge to replace a resistance without losing e-liquid.
The North Bridge of the brand K&R Vapour is a bridge for Billet Box manufactured by the English moder Signature Tips, it is compatible with the Billet Box Rev4 Boro Tank. The North Bridge bridge allowing the use of Nord Smok heads.