This listing is for our PTFE BS Spec hook up wire installation kit. Individually bagged for your use. Each kit contains: 2 Metres of 22 AWG in Red and Black 1 Metre of 28 AWG in Slate, Orange, Yellow, Green and White 1 Metre of 30 AWG in Red, Green and Black We suggest using 22AWG for all Battery+, Battery -, NeoPixel +, NeoPixel -, Recharge Port +, Recharge Port - and Kill Switch connections. 28AWG for Tri-Cree +, Tri-Cree -, Switch Activation, Switch GND, Speaker and OLED connections. Then 30AWG for Accent LED+, Accent LED- or NeoPixel Accent LED connections. PTFE High Performance Wire and Cable is a non-flammable, very flexible, non-toxic and environmentally safe material that can be used in environmentally arduous/harsh conditions.PTFE has excellent resistance to chemicals and is highly resistant to oils, lubricants and fuels.PTFE is a High Performance wire with high tolerance of extreme temperatures.This is BS spec which has more higher testing standards than Mil-Spec. The BS Spec code is BS3G210.Please be sure that before ordering, you are fully aware of the shipping policies outlined here: https://thesaberarmory.com/shipping-policies/