This lot includes a Leap Frog Word Whammer Fridge Phonics set and a Leap Frog Fridge Phonics set. Both devices and letters are magnetic but are not interchangeable between the two sets. The Word Whammer contains a full set of letters plus some extras. The Fridge Phonics set does not have the complete alphabet. You can see what letters are included in the photographs. These do contain some scuffing from use. Questions? Leave a comment below!