








🧲 Build brilliance, bond better, and never miss a creative moment!
This 145-piece magnetic building set combines 100 magnetic plastic sticks and 45 steel balls to enable endless 3D construction and STEM learning. Made from safe, BPA-free materials, it’s designed for durability and portability with a storage bag, making it ideal for kids and adults to develop creativity, teamwork, and spatial skills.






A**R
Bright colors and great price
The media could not be loaded. I bought these for my 4 yr old grandson and they were a hit. He loves bright colored toys and enjoys building. These kept him entertained for a long time. They have LOTS of small parts so must be kept from our younger grandsonGreat value and entertainment.
C**.
Very fun and stem oriented.
Im going to be honest. I bought these for my husband and myself. I always loved playing with them at other kids houses when I was younger. Now I use them as a fun fidget or to randomly build things for fun.
A**R
Perfect!
Love these
B**A
Not as pictured
Just be aware, the 308 piece set does not come in the colors shown in the picture, I ordered it for my grandson knowing he wouldn’t want the pinks and purples, but we got all the colors.
J**N
Good
My son loves them
L**Á
Nostalgia Unlocked
I’m so glad I got this set. When my son was little we had a different brand of a building set similar. We carried it everywhere and we often speak fondly about it. I saw this during Prime Days and had to get it. My son and I are both happy with the purchase. The magnets are strong and the pieces seem durable and it’s so fun to let our inner child play. The adult in us was jazzed that it came with a velvet drawstring bag to carry all the pieces when playtime it done. The colors are vibrant and happy and the size of the pieces is just right. I will definitely buy more to add on to the set. You’re never too old to have a little imaginative building fun.
A**A
Love
Grandson loves these they are great for kids who need sensory toys
M**N
Fun Creative Toy
My son loves these. I keep them in the car and bring them out while he's at his brother's baseball games. Keeps him and other younger siblings busy!
Trustpilot
2 weeks ago
4 days ago