# SPEKS BUILDING MAGNETS: 512 rare earth magnets. Smaller in size than the original Buckyballs but endless possibilities await. CREATE: Build and engineer limitless shapes and structures. STRESS RELIEF: From the board room to the dorm room, mash and smash stress away. INCLUDED: 512 rare earth magnetic balls (2.5mm diameter), metal building base, plastic splitter card, 16-page starter guide, and carrying case AGES 14+ Keep away from all children. Magnet flux index less than 30.

**Manufacturer:** Retrospective Goods  
**MPN:** `Speks512-Pink`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Retrospective Goods |
| Manufacturer name | Retrospective Goods |
| Manufacturer | Retrospective Goods |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Walmart | 143277834 | 33.94 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/40500000/40742500/part_--Speks512Pink---RetrospectiveGoods--0b8ef8c38a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp