Product details
Kids Building Block Ejection Ball Run Toy Set with 3 Changeable Shapes
This Kids Building Block Ejection Ball Run Toy Set is a plastic construction toy that assembles into a working marble race track, then launches balls through the course with an ejection mechanism. Builders snap together 500–600 multi-colored pieces, and the layout can be rebuilt into three changeable shapes so the same kit delivers a different run each session. Once the track is assembled, the ejection mechanism sends balls zipping, dropping and racing toward the finish — a mechanical payoff that keeps kids returning to the build.
For wholesale buyers, the product is straightforward to evaluate: a single-SKU DIY building block set, unisex in appeal, supplied in a color box with a defined piece count and a documented carton configuration. The buildable track classifies this item as a marble run building set — a construction toy where the play value comes from assembling and reconfiguring the course, not from a fixed model.
Key specs at a glance
| Field | Value |
|---|---|
| SKU | TBW6514 |
| Category | Marble Run Building Sets |
| Material | Plastic |
| Product type | DIY Building Block Sets |
| Pieces per set | 500–600 |
| Changeable shapes | 3 |
| Color | Multiple color |
| Gender | Unisex |
| Package size | 28 × 10 × 22 cm |
| Packaging | Color box |
The 28 × 10 × 22 cm package size is the individual color-box footprint — useful for shelf planning and parcel-shipping estimates. The carton figures below are master-carton values and should not be read as per-unit measurements.
What's included
- 500–600 plastic building pieces in multiple colors
- Ejection mechanism that launches balls through the assembled track
- Components for building three changeable track shapes
- Color box packaging
Wholesale Ordering
| Field | Value |
|---|---|
| MOQ | 240 pcs |
| Pieces per carton | 48 |
| Unit price | USD 2.30 – 2.70 |
| Lead time | 25–35 days |
| Carton size | 88.5 × 43 × 95 cm |
| Carton gross weight | 25 kg |
| Carton net weight | 23 kg |
At 48 pieces per carton, the 240-piece MOQ works out to five cartons — a compact trial order for a first run or a test placement with a new retail account. Pricing is quoted per piece in USD and remains subject to order confirmation. Carton gross and net weights are stated at master-carton level.
Confirm before ordering
- Age grading and any compliance documentation — no test reports have been supplied for this SKU; request item-specific evidence before committing.
- Instruction format and language included in the color box.
- Final color assortment and piece breakdown per set, if your channel requires a fixed mix.






