Give a Dog a Rhinestone Bone Patent Leather Dog Collar, BIG, 1" X 20",light Purple Designed with Rhinestone bone shaped silver studs that give it a real bad to the bone look. Constructed of durable quality leather and polish silver hardware. Available in 3 colors with a bone studded design. Made from 100% durable Patent leather material Measuring 1" x 20" and adjustable from 13-17"