firesaraPencil Grips Silicon Universal Ergonomic Hand Writing Aid Dolphin Style Pen Holder for Right Handed Kids Students Adults the Aged [22 PCS (11 Small Size+11 Large Size)]

my daughter loves these, helps her no end with learning how to hold a pencil correctly.

Much too small for adult arthritic hands so had to return them

the hole is too big always lost from pencil， not value ， not comfortable