The Crossover Pencil Grip, Metallic Colors, Pack of 12

Key Features : 

i : "Wings" hold fingers in place and stop them from crossing over
ii : Great for Righties & Lefties
iii : Gently places fingers in the proper position for gripping
iv : Designed by doctors, tested by kids, approved by parents
v : Fits on pencils, pens, crayons & many drawing and writing tools