Description :*Made of tin plated copper and Silicone Rubber, features flame retardant,acid and alkali resistance.*Easy to strip and cut.Wire specification features high conductivity, low resistance and softness, which can be twisted and extended it freely .*Connection extension cable linkable for single color led strip light. For Electronic, electrical appliance and equipment, transformer, lamps and motor led wire connection , and other low voltage products connection which require 2 road for current carrying.