The Apple Sport Band for Watch Series 7 in Midnight, Size Regular (45mm) is a high-quality fluoroelastomer strap designed specifically for Apple Watch models including Series 3, 4, 5, 6, SE, and 7. The sleek black color adds a touch of elegance to your smartwatch, while the durable band material ensures long-lasting performance. Compatible with various Apple Watch models, this sport band is the perfect accessory to enhance your device's functionality and style.