Specification: Name: dog leash Color: Black/Red/Blue/Green/Pink Material: nylon + zinc alloy hook Seasons: Four Seasons Features: Detachable Type: Belt Size: Length 4.5M/15ft Length 6M/20ft Length 9M/30ft Length 15M/50ft Length 30M/100ft Feature: 1. Size: This dog leash is 0.082 feet wide, 15 feet, 20 feet, 30 feet, 50 feet, 100 feet long. Enjoy 5 color options black, blue, red, green, pink. 2. This dog training leash uses lightweight nylon material and high-quality swivel hooks to reduce the burden on pets and owners and extend the service lift of the belt. Designed for training, tethering, play, safety, camping, teaching, swimming and hiking. 3. Lightweight and durable nylon braided belt, all stitching is reinforced, nickel-plated clips rotate to resist twisting, reinforced with zigzag decorative stitching for durability. Rotary bolt snaps resist deformation. 4. This rope is suitable for training your puppy to act according to their memory. It trains the puppy to get used to the furthest distance from you, so when you move, the memory will help it maintain a certain distance. 5. EASY TO USE: Use as a pull cord to keep your puppy safe when you take your puppy for walks, games and walks along the beach. Packing list: 1pcs 100% nylon dog leash Notes: 1. Due to light and screen differences, the color of the product may be slightly different from the picture. 2. Please allow 0.5-2cm difference due to manual measurement. High quality nylon fabric, durable. There are 5 lengths of 4m/6m/9m/15m/30m to choose from. Detachable, 360-degree swivel hook. Suitable for dogs to move freely and ensure safety. Can be used for walking, traveling, hiking.