Easy Hold Discovery Viewer Set of 6

12 months & up. Alter the world around you with these Easy Hold Discovery Viewers by Learning Advantage. Different lenses provide different views. Change the color of everything you see with the red, blue and yellow lenses. Distort and magnify things around you with the giant magnifier and the two different types of mirrors. Frame size: 7.25″ x 4.75″ x 7.5″ (insert size is 3.25″ in diameter). Included: 6 Easy Hold Discovery Viewers: Magnifier (3x magnification), Concave Mirror, Plane Mirror, Transparent Red, Blue and Yellow Lenses.