Made of tear-resistant durable nylon rope for climbing. The muted shades of blue gray yet supple strength makes it the perfect material for water resistance leads. In addition, it uses a thin rope of 0.3 inch (7.7 mm) (actual size 8 mm)), so that your dog can move around even a little, and the smaller lever-claw clasp is used to attach to the collar. The fine brass parts are made with Dahl Black (patented Illya plating) that can be enjoyed over time, and the design is unisex with high satisfaction as outdoor equipment. The rope length is 4.9 ft (1.4 m) that is easy to use for everyday use from small to large dogs, and it can be worn over your shoulder or around your waist, making it easy to use for trekking and training. Both types can be used in half length by using the included carabiner. [GOOD MANNERS DOG] is a licensed product from the comprehensive support center made by we dog & cat home furnishing. A portion of the proceeds include assistance in the development of supplements and social participation in disabled individuals through the Blind-Guidance Center Through making things, we aim to promote a social circulation that helps dogs and help people dogs.