The product is an 18-22mm Speidel Therapeutic Copper Twist-O-Flex Silver Tone Band, designed for men's wristwatches. It features adjustable straight ends and a twist-O-flex design, making it easy to customize for a comfortable fit. Made of stainless steel with a silver color, this vintage band also has a therapeutic copper backing for added benefits. The special deal of buying one and getting one free adds value to this classic timepiece accessory. Perfect for casual everyday wear, this wristwatch band is a stylish and functional addition to any watch collection.