TOMYOU 400 Pieces Building Blocks Kids STEM Toys Educational Building Toys Discs Sets Interlocking Solid Plastic for Preschool Kids Boys and Girls Aged 3+, Safe Material Creativity

This product has several uses and should be a favorite of your child for several years. Other manipulative toys have been a big hit so I purchased two sets of these for my grandson. They are smaller and will develop more fine tuned skills as he masters fitting together and building. There are 8 colors, 25 of each. He is using them for counting, sorting, matching, making different sets. So much to do that he has not become frustrated or lost interest while attempting to fit together. He says that he will try again later and continues to play with them. They are nicely packaged in a snap container with handle. One word of warning-I purchased two sets, as they were well made and reasonably priced. His 34 year old mother kept a set for her use! They are pretty and work her fingers for piano. I am ordering more as gifts, and one for me! I have MS and these are a great physical/occupational therapy tool for my hands.

My kids have sensory issues and Autism. They loves these. They can play with them for hours! Great quality and quantity. Easy to use. No need for instructions, but they are included.

Awesome toy! Fosters lots of creative play! We used them for Easter egg fillers instead of candy! The kids loved them!

This is a great toy that will keep kids busy for a good while. The only drawback is they are kind of hard to put together. Even as an adult, I struggled with some of them. However, the more you play with them, the looser they get and the easier it is to put together. This is a great motor skill activity. My 2.5 year old likes to sort them by colors and count them so it's a win-win.

While these are small pieces and fit in the mouth of an eleven year old, my grandson who is on the spectrum loved them. He can sort them by color, toss them,etc. the colors are bright and encouraged play between him and his younger cousins.

My son loves these building toys. It keeps him busy for hours and seems to be good quality.

Much better than expected. Not cheap looking or feeling & it’s good quality plastic. If you are looking at some of the other options for STEM toy sets like I was, I’d recommend these because of the affordability and ease of snapping the pieces together. The colors are engaging and as soon as I opened this I couldn’t resist putting something together myself. Very fun. Good for ages 3+. Maybe even age 2.5 with strict supervision, of course. Each piece is about the size of a quarter, so definitely keep these away from babies and young toddlers!

My kindergarten class loves these !!!