While students concentrate on using these tweezers, they are unaware of the inner circuitry going on. By working on grasping, picking up and releasing with the tweezers, they are developing eye-hand coordination (visual motor integration). As this skill advances, students become more proficient with tasks like handwriting, drawing and forming numbers. , , Includes:, 12 Tweezers in 6 colors (red, blue, green, yellow, orange and purple) Plastic storage container