• Aramid is a high-performance man-made synthetic fiber, thinner than human hair. This new type of material has low density, high strength, good toughness and high temperature resistance. Carbon fiber is widely used in aviation and military development.
• Handmade Article 100% Genuine Carbon Fiber, Real carbon fiber material.
• It does not contain any metal components. No interference to GPS, WIFI, signals or wireless charging. 
• Device specific cutouts for access to all features.
• Intelligent design offers complete access to all of the for controls.
• Ultra Lightweight, Slim, Super thin - for the user that wants to enjoy the Phone's feel and beauty, Feather-light.
• Compatibility: 49mm Apple Watch Ultra, 45mm/41mm Apple Watch Series 8, Series 7, 44mm/40mm Apple Watch SE and Apple Watch Series 6, Series 5, Series 4, 42mm Apple Watch Series 1, Series 2, Series 3 and Nike Edition
• Note: Apple Watch Band is NOT included.