Heavy Duty Tactical Dog Collar with Quick Release Buckle, Hoop & Loop and D Ring Dog collar Size Girth (inch) Girth (cm) M 13.4 inches - 16.5 inches 34cm - 42cm L 17 inches - 19.7 inches 43cm - 50cm XL 20.1 inches - 24 inches 51cm - 61cm Note: 1cm=0.39inches, for example: 34CM = 13.5inches. This military tactical dog collar is durable and strong. the quick release cobra buckle is designed for satefy and convenient. Best gift for your dog. Material: Wear-resisting Nylon Webbing + Strong cobra buckle + hoop + D ring Size: M, L, XL Collar webbing's width: 4.5cm / 1.8" Color: Tan, Black, Army green Tactical dog leash with double handle .This dog leash is perfect for training. Strap of it made of durable webbing material, with quick release buckle. .Two Handle Leash : You can use the handle close to dog in crowded place, or when you are stop. When in open or wild place, you can use the end loop for happy walking, running or tie it to your bike. . Adjustable Length from 3ft to 5ft : Strap of the leash is elastic design, and length of it is adjustable. Minimum is 98cm(3ft), and maximum is 150cm(5ft). . Material: durable thick webbing strap,quick release metal buckle. . Width: 2.5cm(1inch). . Length: 98cm-150cm(3ft-5ft). . Elastic strap. . Two handle design for more convenience. . Suitable for dog size M, L, XL and XXL. Package: 1x tactical dog collar + 1 x tactical dog leash