A designer necklace, carefully crafted by hand. The base is a herringbone backpack strap. Very durable and resistant. Ultramarine in color. It has an ethnic decorative ribbon on its outer side. The ribbon is contrasting very nicely with the blue of the base. It wears yellow, red and green. The collar has a width of 4 cm and can be adjusted for dogs from 32 cm to 75 cm in neck. If it has to be even bigger... please let us know and we will make it possible. The buckle, clasp and picket are made of chrome-plated metal and are very resistant. A very special and durable collar that grows with your dog or is ideal if your dog is already an adult and very large.