Angry Birds 4-Sheet Sticker Pack: Combine some cute wingless birds, pigs, a slingshot and a ton of structures, and you’ve got Angry Birds! By December 2010, the immensely popular video game had been downloaded 50 million times. Get in on the addictive fun with two foldover sheets of Angry Birds stickers - one with glittery stickers and one plain. Sticker sizes range from .25" x .25" to 1.25" x 1.25". UPC: 042692002924