Touchtronic Letters is an award-winning learning toy and first tangible literacy resource with multi-sensory interaction for iPad. Mixing the physical and digital worlds of learning, Touchtronic Letter was designed by teaching experts and includes 26 color-coded letters - blue for consonants and red for vowels – combined with a FREE supporting App (available from the iTunes store). The app is loaded with 3 free games that teach letter recognition, phoneme awareness and word building by using exciting animations as a reward to the children as they complete each level.Touchtronics Letters is safe to use on the iPad, and it works on for iPad 2 and newer versions (including iPad Mini) by simply touching the screen with the letters for real time interaction with the apps.• The box contains 26 Touchtronic Letters and a handy storage bag.• Recommended for children between 3 and 8 years of age. • No Batteries Required. • Item Weight 340 g• Dimensions 26 x 19.7 x 3.8 cm• Manufacturer recommended age: 36 months to 8 years• Warning: Not suitable for children under 36 months .