Review on Baby Einstein Sing & Strum Magic Touch Ukulele Musical Toy - Perfect For Ages 6 Months+! by Gregory Braddock

Although it says it's for 12+ months, we decided to get it earlier as we thought my granddaughter would really like it, and we'd only allow use with supervision.She LOVES it, and at 7 months old will sit and play with this for long periods. After initial play, she'll go do something else then within minutes come back to it and play some more, and repeat.The "sheet music" is quite sturdy, she bends it backwards and forwards while in the slots, and she has yet (knock on wood) to cause a crease in the plastic.I gave a 4 for sturdiness just for the sense that if they push backwards on the top or pull it towards them, it will go over, but that shouldn't be too much of a concern. Otherwise the sturdiness is good.Product seems very durable, I was actually impressed once opening it. We'll definitely be giving this as a gift to others.One oddity - there's a feature where after playing the notes on the "sheet music", the piano then continues the rest of the song. Sometimes it has a bit of a long delay before picking up on the rest of it, and occasionally hasn't done it at all. I'm not sure why that is, but it's not enough for me to mark it down.I highly recommend this toy piano. Once she's a little older, we'll get a toy piano that has the realistic keys, but for now (and a while) this is terrific.