

🧲 Build brilliance, block by block — don’t let your kid miss out on the magnetic magic!
This 30-piece set of 1.41-inch large magnetic building blocks combines safe, non-toxic ABS plastic with powerful hidden magnets to deliver a premium STEM toy experience. Designed for kids aged 3 to 8+, these colorful cubes promote creativity, social collaboration, and screen-free learning, making them a top choice for educational play and gifting.








| ASIN | B0B6FYDT4V |
| Additional Features | Magnetic |
| Age Range Description | over 3 years |
| Best Sellers Rank | #6,734 in Toys & Games ( See Top 100 in Toys & Games ) #50 in Magnet Toys |
| Brand Name | KOIEMAY |
| Color | Red, Green, Yellow, Blue, Orange |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 1,412 Reviews |
| Educational Objective | Creative Thinking, Team Building Skills |
| Included Components | Instruction Manual |
| Item Dimensions | 1.41 x 1.41 x 1.41 inches |
| Item Type Name | 111 |
| Manufacturer | KOIEMAY |
| Manufacturer Maximum Age (MONTHS) | 96.00 |
| Manufacturer Minimum Age (MONTHS) | 36.00 |
| Material Type | Plastic |
| Model Name | Magnetic Toys |
| Model Number | Item153 |
| Number of Pieces | 30 |
| Number of Players | 1 |
| Operation Mode | manual |
| Power Source | No Power Source |
| Size | 1.41 inch |
| Theme | Magnetic Building Blocks |
| Toy Building Block Type | Magnetic Toy Building Block |
| UPC | 701555777576 |
J**Y
Even Grandma likes to play with these
These are so much fun! My one/year-old granddaughter can easily stack them, my 4/year-old grandson can create a variety of buildings, vehicles, and animals out of them ( I bought a second set for more fun and designs). I find playing with them rather soothing. The only negative I have is that one side of most of the yellow blocks is magnetic. It hasn’t bothered us too much though, we just turn it and use a different side.
J**3
Great building blocks
Very engaging toy. Bought two sets because my granddaughter loved building all the examples they gave
K**Y
Blocks for Babies!
Great for all ages; especially 1yr olds! My son loves to copy his older sister and this are perfect keeping his tower in tack! Very easy to use, they build easily and stay up!
H**M
Versatile for a wide range of ages. SLP approved!
I love that these blocks are larger. A great size for a toddler to use with supervision. I use these daily in my speech therapy practice. I use them for building with toddlers, colors with young kids, segmenting syllables with older kids. Shaking (they make a rattle sound), crashing and tossing with sensory seekers. They’re very versatile.
M**D
Great magnetic blocks!
these are fun, both kids loved them!
E**A
CHOKING HAZARD, BEWARE.
I bought these for my kids as it is a great Montessori experience for kids. We had similar ones at the ABA clinic I worked at. HOWEVER!! this is not what I expected at all. The material feels like very cheap plastic that could possibly break easily. About 5 pieces arrived with chipped pieces already or cracks where you could see the magnets inside. This now becomes a CHOKING HAZARD and could lead to a hospital visit. My son is autistic and throws toys when he stims from excitement so I expected a sturdier plastic like the ones from work. To top it off it wouldnt off been so bad if they actually worked on all sides but it doesnt the magnets are very week. The detail put into the blocks is very poor as most og the pieces have lifted edges of shaved like plastic. The colors are vivid but thats the only good thing. The blocks are a decent size and wont take much space at all. Will be throwing away the chipped onea and keeping an eye on my babies when playing with them. I suggest you do the same. *UPDATE* after going through all the blocks 12/30 were cracked to where you could see some of the magnets. Most of the were the color green, leaving only 18 goods ones. This is ridiculous.
Q**N
Not great, but not horrible
The magnets could stand to be stronger, but the blocks serve their purpose. My little one is 18 months old. Sometimes he wants to build and sometimes he wants to watch things topple over. These are just strong enough to keep his creations together, but not so strong that he can't knock everything down and start fresh if he wants to.
S**5
Great product
Daughter loves playing with the cubs
Trustpilot
4 days ago
2 weeks ago