The product description 1. The product is convenient and easy to carry 2. High quality biolane materials provide unsurpassed durability, wear resistance, water and odor resistance, suitable for outdoor and active dogs 3. Biothane collars use heavy steel buckles and D-rings for belts and ID tags that won’t rust 4. Dog collar measures 3/4" wide x 30" long and leash can be cut to desired length for a custom fit