"The screen protector (4 pieces) and protective case (2 pieces) are compatible only with Forerunner 265s smartwatch (not suitable for other Forerunner 265 models). The Forerunner 265s screen protector is made of nano-level TPU full-coverage film, which is soft and can fully cover the curved edge of the watch. The product has a light transmittance of 98%, an anti-glare reach of 98%, high-definition clarity, sensitive touch, and an oil-repellent layer for smooth surface. The Forerunner 265s protective case is made of high-quality ultra-thin TPU soft rubber material, which does not affect the accuracy of the touch screen and can easily access all ports and buttons. It does not affect strap insertion or sensor functionality. It is sweat-proof, waterproof, soft, lightweight, durable, and can effectively protect the smartwatch from scratches or accidental impacts, while providing a pleasant wearing experience."