Sold in packs of 4 as pointer and thumb are most commonly needed to stop body focused repetitive behaviour like nail biting. 

Functions: finger cover can protect yourself from calluses, blisters and painful rubbing.

Great for skin picking and nail biting - to use to force yourself to notice the behaviour by presenting a barrier when unconscious behaviour starts.

 small : 2 x thumb 2 x forefinger - perfect for children

medium  2 x thumb 2 x forefinger - perfect for teens, women, mens smaller hands

large  2 x thumb 2 x forefinger - perfect for very big hands 

Small parts choking hazard 

5+ only