STEM MATCH Diamond Magnetic Building Tiles, 48-Piece Set with 7.5cm Tiles and Tin Box

Pros

Some magnetic building sets prioritize a compact, basic format, this one pairs larger 7.5cm tiles with a diamond-cut, transparent finish and a tin storage box. The 48-piece assortment includes squares and several triangle shapes, giving children ages 3–6 pieces to combine into 3D builds. Six macaron colors and the light-catching surface add visual variety, while the metal box is designed to organize the pieces after play.

The set also includes a 39-idea building guide. Its box surfaces can serve as magnetic bases, which is useful when a child wants to start a structure on a soft carpet or bring a building activity to a playdate. Customer feedback is generally positive about enjoyment and travel use, though opinions about magnetic strength are mixed, some buyers are pleased with it, while others expected a stronger hold.

Key takeaways

This is a 48-piece set made from BPA-free ABS, with 24 squares, 6 rectangles, 6 right-angle triangles, 9 equilateral triangles, and 3 isosceles triangles. The manufacturer lists 22mm magnets and describes the tiles as compatible with 80% of major brands, but does not name specific brands. If you plan to combine them with an existing collection, compatibility may depend on the set you already own.

For a practical use case, a child could follow one of the guide’s ideas at home, then use the tin to keep the tiles together for a car ride or visit. Buyers also mention travel as a useful setting, including road trips and plane trips. The set weighs 1.88kg, so its portability is a consideration rather than a reason to assume it will suit every outing.

Practical tips

The outlined storage spaces in the tin give the pieces a designated place, making it easier to sort the different shapes after building. The box is more than a container: both sides are described as magnetic building surfaces, offering another place to assemble a design when a table is not available. This can make the set more self-contained than a basic tile pack that requires separate storage or a separate base.

For open-ended play, children can use the guide as a starting point and then make their own combinations. It makes sense if you want a giftable building set with a storage solution and several tile shapes in one package. You may want to skip it if you need magnetic strength to be consistent with a particular expectation, since customer comments on the hold are not unanimous.

Practical questions

What comes in the set? It includes 48 magnetic tiles in five shapes, a tin box, and a 39-idea building guide.

Can the box be used during play? The manufacturer says both sides of the tin box can act as magnetic bases, including on soft carpets.

What age range is listed? The product name identifies the set for ages 3–6. It is made from BPA-free ABS, the supplied details do not specify further care instructions.

Should you buy it?

Choose this set if the larger 7.5cm pieces, colorful diamond-cut appearance, assorted shapes, and built-in storage match the kind of building play you want to provide. It offers more than a simple tile pack by including a guide and usable box surfaces, and customer comments suggest it can work well for travel. If your main deciding factor is a particularly strong magnetic hold, weigh the mixed feedback before choosing. The manufacturer also claims broad compatibility, but the lack of named compatible brands leaves that detail uncertain for anyone expanding a specific collection.