Larsen ABC Puzzle, 26 pieces. With this puzzle, children learn the uppercase letters and the alphabet, and they learn to pronounce the initial sound in words that start with each letter. The puzzle consists of 26 pieces, each featuring a letter. Under each piece, there is an image illustrating a word that begins with the corresponding letter. All pieces are unique; even if they look similar, they only fit in the correct spot. With such a puzzle, the child can try and fail. They can work at their own pace, focus, and ultimately learn more and more. If children are interested, they can start learning the letters from the age of three. Dimensions: L: 36.6 x W: 28.3 x H: 0.4 cm.