Rope Diameter: 3mm / 1/8 inch; Rope Length: 60 meters / 196 feet Made with a very tight constrution solid braid , this does not stretch at all. Stiffer, more abrasion resistant. Durable Core Lawnmower strimmer pull cord start recoil rope with low stretch. Mainly used on lawn mower chainsaw trimmer edger brush cutter engines etc. Please check your start rope sizes carefully before purchase.