Apple Watch Series 8 (45mm) / Apple Watch Series 7 45mm Plastic Cover with Cover and Tempered GlassThe watch strap is made of high quality silicone, ensuring breathability and comfort while being sweatproof. It features a hard PC electroplating case with a built in tempered glass screen protector that safeguards against scratches and drops without hindering screen usability. Designed for easy access to all controls and sensors, its lightweight and requires no tools for removal, making it simple to charge your watch without removing the case.