These alphabet wall stickers are educational and decorative... but also interactive! Experts say that bright, bold colors can positively stimulate a child's senses and positively contribute to his or her development. Since these childrens wall stickers can be removed and repositioned at any time, you can move these numbers around as often as you please. Great in any bedroom, nursery, playroom, or classroom! Complete the design with colorful wall dots (sold separately).