Nancy Cain answered:
Hi Sami G, what a great idea! These are pretty small, you can't get your finger inside them. But if you used larger beads, instead of 15s and 11s, then use 11s and 8s and increase the number of beads in the ring. Maybe even 6s and 8s. Have fun and if you make them, would you post a photo of them? Thanks! Have fun.