This high-quality 5-layer screen protector is designed to provide optimal protection for your smartwatch. It features a high transmission TPU layer for clear visibility, along with disposable front and back protection film layers to ensure the screen guard remains pristine until application. The screen protector includes a black side (Layer 1) and a blue side (Layer 2 Upper Side), with glue on one side for secure adhesion. Layers 4 and 5 are also part of the multi-layer design. For best results, ensure the smartwatch screen is thoroughly cleaned before application. The package includes wet and dry wipes for this purpose. First, clean the surface of your smartwatch with the provided wet wipe sachet, ensuring no dust remains. Then, peel off the blackish protection layer (Layer 1) using Sticker 1 and carefully place it, covering the edges correctly. Finally, peel off the upper side little bluish layer (Layer 2) using Sticker 2. If needed, clean the surface again for crystal clarity. It is advisable to take help from an expert if you are unfamiliar with the installation process to ensure proper placement and bubble-free application. Compatible with: Smartwatches (as depicted in images).