The tiles are about 3.5" high, and about 2.25" wide. I had a lot of fun finding things to put on the right letters, it was a challenge. My husband helped a lot, though, he comes up with some good ideas. Had to drag out the dictionary, too, because some of the letters were hard. A- What did we do at the beach house that started with an A? Not a lot, as it turns out!
I made 2 of these boards, one to keep and one to give. I have a hard time parting with things I've spent a lot of time on, so I always make 2 if I can.