25. Now in Color
This straightforward method involves painting the top part of each key with a unique color of nail polish, creating an easily distinguishable visual code. Not only does this add a personalized touch to your keychain, but it also significantly speeds up the process of identifying the right key for the right lock.
Whether it’s for your home, office, or car, this technique is especially handy for those with multiple keys that are difficult to tell apart at a glance. By assigning a distinct color to each key, you can quickly grab the one you need without second-guessing, streamlining your daily routine and adding a splash of color to an everyday item.