Pack of 2 - Lowercase and Uppercase Magnetic Mazes. Buy together and save!. Each high quality letter maze has a sturdy clear view plastic outer with a magnetic ball and attached pen. Children move the ball around the letter to help with letter recognition, fine motor skills and letter formation, especially moving in the correct direction and starting and finishing in the right place. Each letter maze measures 15cm x 10cm. Packed in a wooden storage tray. Helps to encourage correct letter formation and orientation. Helps to develop an accurate pencil grip. Builds gross and fine motor skills.