IPG Screen Protector for All Round Glass Watches, 2 Pieces Remember, there is no glass that cannot be scratched on the world at the moment. If you don't want that first scratch to hurt you or if you want the small scratches on my watch to close, the IPG film produced for NASA offers you a great solution. How Do I Place My IPG Watch Protector Order? Measure the diameter of the glass of your watch with a ruler. Order 1mm smaller than the size you received. (example: if the diameter size you received is 40 mm, your order will be 39 mm, which is 1 mm smaller). This will eliminate the possibility of overflowing on the edges. The size you want

you can add to the cart by calling. IPG products can only be applied for round watches. IPG is a nanotechnological polyurethane film used in the aerospace and defense industry

It is a film that requires wet application to your device

IPG, by its nature, also makes the scratches on your device invisible