These collars come in 2 bright, neon colors and are made of PVC, making them durable and waterproof. The inside of the collar has a soft padding stitched to the PVC for comfortable wearing. At the buckle is stitched a gray rubber piece etched with a geometric pattern to add strength. Great for the outdoor dog. Available in blue and pink. All are size large, measuring 13"-16" around the neck. Made by Hunter, they are new, never been worn. Original price for the collar $30.