This watch band is for a size 42mm Apple Watch. It’s time to level up. Upgrade your Apple Watch® with a band that is timeless, dependable, and comfortable. Speidel watch bands are revered for their sturdy durability and effortless style. The Twist-O-Flex™ band in particular is praised for its maximum support, water resistance, and effortless vibe. When paired with your high-tech face, you have the ultimate accessory for every occasion. New in box. Band is approx 7” long. (See picture) It is Black Stainless Steel. Comes with directions that show you how to make the band smaller, if needed. This band is for a 42mm sized Apple Watch. (I couldn’t find a black Twist-O-Flex photo for an Apple Watch - so I drew in the Apple Watch links at the end of the band on the picture. I didn’t want you to think I was listing a non Apple band!)