Tumble ‘N Teach Vowel Pairs inflatable cube is an interactive teaching manipulative that makes reading and language fun and exciting. Innovatively designed to generate random possibilities for players to create words by simply rolling the cube from student to student. As the cube comes to a rest, random consonants and vowel pairs will be shown giving a student or the class options for creating a word. Each piece measures approximately 8 inches square when inflated and comes individually retail boxed/UPC coded. Retail value is $16.95.