These are fantastic and probably my favourite Kaiko product so far! They keep my fingers busy and kind of replicate the picking motion so they really help to stop me constantly picking at my cuticles. I have both the regular and tighter sizes and love them both. I keep them all over the place, some in my handbag for when I’m in waiting rooms, some in the lounge room for when I watch tv and some at my desk for when I’m working as these are all times I end up picking at my cuticles. Such a great product, I have already given some to family members and they love them too!