+ Entirely of wood, stable
+ Appealing, vibrant colors that animate this to deal with the Puzzle
- Not precise drafting of some letters (eg for G was jediglich left a circular recess, similar to O)
Toddlers can take the first contact with letters, but are partly still overwhelmed with the 26 parts that have firstonce quite abstract forms for them. In addition, the letter rakes something, so it is not just a motor challenge, but also provides the patience to the test. However, this is not necessarily a bad thing to look at.
For older children there is a great "support" to experience the characters so vividly. However, they are expected to have a short time no longer interested because they challenged the principle of a plug-in puzzles.
I find the puzzle for recommended because it teaches children of all ages the letters closer, even if only subconsciously.
While it does not guarantee permanent high fun factor, but the price is also manageable.