Product details
Build a fantasy world that clicks together on every side. The Crystal Mine Magnetic Building Blocks (SKU TBW6049) are permanent-magnet construction squares that hold on all four sides — so castles, forest cabins and magic estates go up, come apart and get rebuilt without clips or careful alignment. Each square carries a 2.5 × 2.5 × 2 mm permanent magnet set into matte, sandblasted ABS with rounded, burr-free corners, and the varied textures and colours read as grass, rock, wood and water for open-ended pretend play. No electronics, no batteries, no charging — just quiet magnetic hold and construction that keeps going.
Why this SKU works on your shelf
- Structures that stay standing. Moderate magnetic force on all four sides holds a build together while still letting small hands pull it apart — fewer collapses, less adult rescuing, longer play sessions per visit.
- No alignment learning curve. Because the magnets connect without clips or matching tabs, even young builders can join two pieces on the first try — a fine-motor win that keeps the toy in rotation rather than in the bottom of the bin.
- Scene value, not just shape value. The mixed textures and colours suggest grass, rock, wooden houses and flowing water, so a finished build becomes a setting children can populate with figurines and narrate — language and storytelling practice riding on construction play.
- Rebuildable, so it resells itself. The magnetic system allows unlimited disassembly and reassembly: children can follow the instruction manual's fixed models or invent their own, which stretches play value across repeat visits and reduces the "done in a day" complaint.
- Quiet, static, maintenance-free. A purely magnetic toy with no lights, motors, sound-and-light boards or charging function — nothing to power, nothing to fail, nothing to explain at the till.
- Hand-feel that survives handling. Food-grade, eco-friendly ABS with a matte sandblasted finish, rounded edges and no burrs, colourfast and free of plastic odour — the finish buyers notice when they open a colour box at a trade show.
Wholesale Ordering
- MOQ: 36 pcs (2 cartons)
- Carton quantity: 18 pcs per carton
- Unit price: USD 10.83 – 11.32
- Packaging: colour box
- Carton gross weight: 15.5 kg
- Carton net weight: 14.5 kg
- Carton size: 43 x 33 x 42 cm
- CBM per carton: 0.06
Documented certifications
- EN71
- ASTM
- CPC
Key specs at a glance
| Field | Value |
|---|---|
| SKU | TBW6049 |
| Category | Magnetic Building Toys |
| Material | ABS |
| Magnet size | 2.5 x 2.5 x 2 mm per square block |
| Packaging | Colour box |
| Carton quantity | 18 pcs |
| Carton gross / net weight | 15.5 kg / 14.5 kg |
What's included
- Magnetic square building blocks with permanent magnets set into all four sides
- Instruction manual with fixed models to rebuild
- Colour box packaging
Tell us your target quantity and carton mix, and we'll put a wholesale quotation together for the Crystal Mine magnetic building blocks.

