You'll have a lot of fun with this card. There are different color backgrounds (green, blue, red, purple, orange and yellow) of someone wearing glasses. When you move the card, there are 3 transformations: the eyes move from the left to the center to the right!
The postcard is a standard European size (5-3/4 by 4-1/8 inch). The 2 larger stickers measure 2-1/2 inches high by 1-7/8 inch wide. The 4 mid-sized stickers measure 1-3/4 by 7/8 inch. The smallest 4 measure 7/8 inch square.
The transformation and movement in these stickers is remarkable. Fascinating as they are on-line, you'll be truly amazed when you see them in person.