Professional tool for commercial or occasional use Great value top quality replacement strimmer line / wire / cord suitable for both electric and petrol strimmers. Suitable for medium duty electric strimmers Allows for less breakage, splitting and fraying Tough flexible nylon structure for strength and durability Comes in an easy dispense package Easy to fit Total length of the strimmer cord 15 metres 1.65mm thickness Replacement strimmer wire specially treated durable copolymer for tough cutting and longer life Simply wind back on to your original spool to refill the strimmer Line shape - round