The polish colors display rings are made of high quality plastic, which makes them durable and sturdy.
They are a great addition to your gel polish collection. Handy for being able to check the colors without opening all of the bottles. You paint them with your varnish or gel color and then clip them to the bottle. When you want to see what the varnish or gel color looks like on, you can see the colour straight away on the bottle.
They are good tools for you to choose which color you suit. You can put the ring on your finger, lining it up with your own nail and see what it would look like on your own finger. The advantage of this is that you will now be able to know if this suits your skin color and you can try several different nails from the bottles on each of your fingers to see which color you like best!