Very useful for spare parts for glasses, it comes with everything, three double-use screwdrivers each of different sizes. Screws for any glasses and protectors for the nose pads, a cloth for cleaning and tweezers that, although plastic, serve their purpose. Everything comes in an organizing box and in its compartment. I highly recommend it 100x100! They shipped it quickly and it arrived in about 15 days. Excellent product!
