Use these fun teaching games at home, to travel with, or to keep more than one child busy in the classroom as a reward or while others are finishing their work. Plus, our card games for kids all comes in one handy carrying case that makes clean-up and storage easy. A+ learning for 1 to 4 players! It's a big package at a small price. For ages 4 and up. Large 3.0" x 5.575" glossy cardstock.