TZ Round Cord 3/16" 5mm Hiking Walking Work Boots Dog Tooth Patterned Laces Ideal for hiking, walking and work boots shoes and trainers 5mm 3/16" in lengths 29.5", 39", 47", 55", 59", 71", 83", 94.5" Material Composition: Polyester and mixed fibre mix Will fit most shoes, boots trainers Sold in pairs