The product is a pack of 500 Grip Rite Nails with a head diameter of 1 1/2 inches and a gauge of 15. These angled nails are made of stainless steel with a finish, specifically a DA head style. The nails are 12 inches in length, and their unit quantity is 500. The brand Grip-Rite is known for quality fasteners, making this pack of stainless steel nails a durable and reliable choice for various exterior projects.