A very durable yellow necklace with a unique design. The clasp is made of high quality metal. A somewhat handmade and very resistant closure. The adjustment buckle is also made of chrome-plated metal and the eyelet to put the carabiner on is very solid. In this collar we use the soldered eyelet that can withstand even dogs that pull a lot, a lot on the leash. The base of the collar is a herringbone backpack strap. Made of Nylon. It dries very quickly once wet. And once again we respect the house law of abstaining from any product of the meat industry. Because we don't want other animals to suffer for our product. It fits well from 30 to 50 cm of the neck.