This screen protector is designed for smartwatches, offering multi-layered protection. It features a high transmission TPU layer for clarity, sandwiched between disposable front and back protection films. The product includes a set of wet and dry wipes for proper screen cleaning before application. The screen protector is a 5-layer design, with specific layers for protection and adhesion. It is crucial to clean the screen thoroughly before applying the screen guard. If unfamiliar with the process, it is advisable to seek expert help.