QUN XING Building Toys Stem Toys 300PCS Big Size Interlocking Creative Educational Building Blocks Set Classroom Must Haves Manipulatives for Preschool for Teacher Boys and Girls Kids Ages 4-8

I bought this as a gift for Yule, and my children have played and played with these! We have hours of creation and building time with them. Always a new discovery of what they can do. They also have been helpful in fine motor skills in my younger ones.

We ordered these for our four year old son and he LOVES THEM! He has been adamant that he is going to be an engineer when he grows up and these are perfect! He has spent hours of time creating fun little structures and I foresee many more hours of creativity ahead. Best toy ever!Update. These are still holding up as one of his favorite toys ever! He has spent hours crafting cool little brain flake robots to protect our house from bad guys! BEST TOY EVER!!!!!I am glad I made this purchase!I would highly recommend this set to anyone with kiddos who like to build and create.

He can exercise the child's hands-on ability and thinking ability, cultivate the child's patience and focus, the assembly feel is very good, the effect is really fantastic, the child likes it too much.

4 stars because too small Should have been a little larger with less

This building system toy set comes in a big plastic jar that is filled with 300 linking flower shapes that kids can use their imaginations building whatever colorful creation they can think of. The flower pieces are small and interlock in the center and the end of the "petals"; it takes some dexterity to put these together. It can get a bit frustrating, even for an adult.

We use these for our Society of Women Engineers booth to engage kids with building. Perfect size and lots of great colors.

I loved building type toys as a kid, but they're usually so boy-centric in color and style and these have all sorts of colors and flower shapes. Perfect to catch the attention of a young girl and keep her attention as she learns how to build things. My granddaughter will absolutely love her 5th birthday gift and I can't wait to build something with her. BTW... shipment was super fast and gives me that much more time to personalize my gift for her!

DO NOT BUY! The product I received is poor quality. My students tried to use them in class, unfortunately the pieces do not attach, the plastic is flimsy. They are sitting in my storage collecting dust . Very disappointed in this product!