New retractable leash with 8M band length provides great freedom of movement for dogs running, hiking etc. Materials Adopted premium soft ABS+TPE materials, with non-slip rubberized handle, alloy hook, eco-friendly and super comfortable ergonomic handle and non-slip handle. The size of the dog leash is 20.8 x 11.6 x 4.4 cm (about 8 ,18" x 4.56" x 1.73"); weight: 385 g / 0.84 lb. Suitable for large dogs with a pulling force of 110 lb (50 kg) tolerated. Retractable and stop with locking button, easy to brake/pause/lock with one-handed brake button in a convenient location, with pause function allows you to adjust the distance between you and your pets at any time. Size: 16.3cm * 9.2cm * 10cm (6.4inch * 3.6inch * 3.9inch) The dog leash is suitable for dogs weighing less than 50 kg ( 110.23 lbs) Length is 8 meters For Chow Chow, Golden Retriever, Labrador, Husky, Samoyed, German Shepherd, Su Mu, Bernese Mountain, Giant VIP, Alaska and other medium and large dogs Grey: this color will suit