Skill-building fun on the go! Kids love these colorful cards for learning new facts and practicing skills, An ideal quiet-time activity Pocket Flash Cards are even more fun with friends, Best of all they re value-priced so you can keep a wide variety of titles on hand, n-Durable cards no see-throughn-56 two-sided cards per setn-3 1/8"" x 5 1/4"" SKU: EDRE15378