Your kids will love re-enacting their favorite Thomas stories on this magnetic playboard. The size of the opened board is 18 " wide by 13" high. It comes with 15 magnetic story pieces. Most of the pieces are about 2-2 1/2" long by about 1 1/2" high. They are a nice size for children to handle. The story pieces in this set include Thomas (side view), Thomas (front view), Percy (front view), Percy (side view), Henry, James, Mavis (front view), Mavis (side view), Gordon, 2 Troublesome Trucks, Harold, Sir Topham Hatt, Engineer, Bertie the Bus, Annie, Clarabel, Salty, Toby, 2 sheep, q bush, 2 pieces of luggage, 2 signal flags, a crossing, one signal, and 2 pieces of magnetic track. Easy to take along anywhere you go. Imaginetics playsets are perfect for travel time, quiet time, group time, anytime! Collect all 3 sets.