When your bottles of nail polish are stored in their kit, it's cumbersome to take each out to see the colour. This also holds true for paint cans in the tool shed or the paint bottles for your art.
Instagram user laurennn_x had a brainwave and came up with a simple way to easily identify them:
I got sick of having to take out all my polishes before finding the one I wanted. So I painted a white sticker with the polish, cut it out and stuck it on the lid. Time saver!
The hack could also be replicated for paint cans or anything else similar. In fact, we would suggest you take it a step further and with the colour, write its name. This way, you can see it and read it, for better labelling and easier identification.