I bought this for my 2 year old grandson, but he ended up having to share it as EVERYONE wanted a turn! All of the other seven grandkids and even my 77 year old husband and I, had to have a chance to flip switches and turn dials to light up the brightly coloured light bulbs. It is the perfect hand held size. Solid wood, with a battery compartment which has to be opened with a tool, which is included). AAA batteries are NOT included so make sure to add those if this is a gift. After a week, this is still the first toy my grandson wants to use. This encourages fine motor skills. Highly recommend.