This silicone sports band is designed specifically for Apple Watch Series 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11 models, as well as the Apple Watch Hermès and Nike+ editions. The grey an blue colour adds a stylish touch to the durable silicone material, making it a practical and fashionable choice for sports or everyday wear. Compatible with a range of Apple Watch models, this strap provides a comfortable and secure fit for your device.