Product description Size: Large | Color :Blue Eagle Pets Dog Collars for Small Medium and Large Dogs Material: high quality soft nylon Size specification: Large : width:1.25inch", neck: 16"-25" collar, Blue/Red/Black Perfect matching collar Including collar suitable for tie out, cost-effective choice and perfect match for Small Medium and Large Dogs. Great puppy collar for training, walking or running long enough for freedom for both you and your dog, while keeping your best friend close enough to be safely under your control. It is the perfect length for strolls around the neighborhood, or hiking or jogging on mountain trails. Premium material The pets collar is made of nylon webbing pet strap material with strong stitching, durable, breathable and soft. Lightweight durable buckle is easy put on and take off, strong hook and d-ring. Release Buckles and Adjustable Dog Collar Set Lock-in release buckles made of environmentally friendly materials can protect our dogs well. Easy to adjust the length of both collar. Prevent them from accidentally opening. Special note Please measure your dog's neck girth to choose right size dog collar. please leave about 2 fingers breathing room between collar and dog neck.