This is a set of 3 magnetic rings that take any fidget gadgets to a new level. The rings are fully independent but together you can spin them around your fingers in fascinating ways. With a multi-directional spin they become a freestyle spinner with multiple tricks and ways to use them.
Small - 16mm / .6 inches - great for children and small adults
Medium - 18mm / .7 inches - great for most adults
Large - 21mm / .8 inches - great if you have larger fingers
Here is a print-out PDF to measure your finger size: https://bit.ly/34DUIR6