Yakamoz Apple Watch 42mm Tempered Glass Screen Protector - 0.3 mm Ultra Thin HD Clear Glass Screen Protector for Apple Watch 42mm [Retail Package and Free Stylus Pen] Compatible with Apple Watch 42mm (Note: Due to the curve edge design of apple watch, this glass screen protector can't full cover the screen, just the flat area.) Ultra-clear with 99.9% transparency to promote an optimal, natural viewing experience 9H hardness to prevent the screen from scratching Shield and protect your screen from unwanted scratches and blemishes Ultra clear, high-definition PET plastic made of the highest quality material available for any screen protectors