COLLARTEX Material - The Waterproof dog collar is made of the innovative COLLARTEX material developed by the COLLAR company, which repels water and dirt. Unlike rubber, silicone, and biothane materials, Collartex offers unmatched durability, comfort, and style. Solid Metal Clasp - The hardware is made of a metal alloy, which is distinguished by its strength, does not lend itself to corrosion, does not break down, not scratch, and withstands powerful loads. It will not be difficult to fix the dog collar in one touch. Adjustment Size - allows for easy size adjustments for custom fits, and the texture. You don't have to worry about measurements, the transforming collar will fit perfectly on any dog or puppy from a chihuahua to a shepherd dog. Bright Colors - The Waterproof dog collar is available in 6 bright and attractive colors. The variety of colors allows you to create paired looks with your favorite pet. Stay on trend by not being limited to one color.