Cirkul Identification Ring

Nothing fancy, just a simple ring sized to fit a Cirkul bottle and fit between the bottle and the bottom of the cap. Perfect if you have multiple people in your home using Cirkul bottles and you want to keep them straight. The model should already be properly oriented and not need supports or brims. Print each one in a different color for every person in your home. It simply threads on in place. Can be printed in whatever you have lying around.