Our British slip leads come in safety orange, black, or purple so they are easy to find if left in the field. Our retriever training leashes are hand crafted by by various artisans in CA and CO that also make equine leads and halters so each lead may have some unique character. These leads are made of a polyester blend so they remain flexible but wont mold or become weak when they get wet like cotton leads. UV resistant. They are 3/8' thick and 70" long.