Rainbow CVC Objects are a set of 40 magnetic foam CVC objects in a box. Begin to teach CVCs in an interactive, hands-on and fun way as children identify objects and sound out their consonant, vowel, consonants, such as bat, fox and pig. Rainbow CVC Objects are a set of 40 magnetic foam CVC objects in a box. Begin to teach CVCs in an interactive, hands-on and fun way as children identify objects and sound out their consonants, vowel, consonants, such as bat, fox and pig. Contains 40 x magnetic foam objects. approximately 4 cm high. Ages: 4 - 5 Year: New Entrant - 1 WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years.