I was very hesitant as first when comparing the reviews & the Picasso Tiles to the Magna Tiles. I must say these tiles are vibrant colored, seem to be made well & a great purchase for the price. It came in a nice box & was packaged well. I bought these because of the amount of pieces you get for the price as compared to manga tiles. I must admit the magnatiles have a bit stronger magnet therefore they hold a little better but the cost of those are a lot more. It’s been a week of playing with Picasso tiles and everything is still in tact. They have gotten a few dings here and there. But overall my child really likes these tiles. I’m glad I got the 100 pieces because it’s perfect for building a nice sized house - not too little & not too much. They keep my child busy & creative for a while, especially when you throw other toys in the mix! I highly recommend these Picasso tiles, I would buy more & would even gift them to someone else!