This leash is made with 3/4" wide material. This width fits nice in the hand and is easy to hold. We've eliminated the weak links in this leash by replacing the rivets at each end with a Conway buckle. You can take the leash apart to thoroughly clean it and then put it back together. If you have a chewer in your pack, a replacement strip of BioThane can be purchased and you can change it out yourself. There's no need to purchase a new leash. Beta Finish: The Beta BioThane®️ coated webbing is the most flexible and soft. It does not have a sheen and is often used as a leather replacement because it is stronger and more durable. The strength of the material does not come from the coating, but from the polyester webbing inside. Cleaning BioThane is a breeze - just a little soap and water takes dirt and grime right off and the stainless steel hardware won’t rust. BioThane is waterproof, does not absorb odors, and will not mold or mildew. Under normal use, the material does not get tacky or sticky, and remains flexible in cold weather. The hardware on our collars and leashes is stainless steel. If you are looking for a length not listed as a buying option, please contact me. I am happy to make any length you need.