Featuring a contoured, lightweight, aluminum snap-lock buckle, our Coastal Adjustable Dog Collar with Metal Buckle offers strength, durability and style. Available in a variety of colors, our adjustable dog collar is made from high-quality, durable materials designed to prevent fraying. The metal buckle makes this collar perfect for use with tie outs. Available in 5/8 x 10-14, 3/4 x 14-20, 1 x 14-20 and 1 x 18-26.