Product details
Build a marble run that plays a tune: the Musical Marble Run Building Blocks Set (SKU TBW2887) sends marbles rolling through musical modules that trigger the Happy Birthday song as each one passes. For importers and retailers stocking construction toys, that single mechanism does the selling — motion plus music, in a 191-piece plastic set that children rebuild into new paths again and again.
Why this SKU works on your shelf
- Sound gives the play pattern a payoff. Marbles pass through musical modules and the Happy Birthday song plays as they travel — cause and effect children can hear, not just see.
- 191 pieces keep the build going. A generous piece count means repeated assembly and reconfiguration, so the set holds attention past the first build.
- Chunky, easy-grip tracks suit younger hands. The plastic pieces snap together into tracks sized for the 2 to 4 and 5 to 7 year age bands, so one SKU spans a wide slice of your construction aisle.
- Unisex appeal widens the buyer pool. No gendered styling means the set sits comfortably in shared playrooms, gift ranges and mixed assortments.
- Color-box packaging is retail-ready. Each set ships in a printed color box measuring 38.8 x 31 x 11.5 cm — display-friendly and easy to stack or hang.
- Rebuildable by design. Children rearrange the pieces into fresh paths, which is exactly the open-ended construction play that drives repeat purchase in this category.
What's included
- 191-piece plastic marble run building set
- Musical modules that play the Happy Birthday song as marbles pass
- Color box packaging
Wholesale Ordering
| Field | Value |
|---|---|
| MOQ | 36 pcs |
| Unit price | USD 7.00 – 15.40 |
| Pieces per carton | 8 |
| Packaging | Color box |
| Package size | 38.8 x 31 x 11.5 cm |
| Carton size | 72 x 42 x 54 cm |
| Carton gross weight | 26 kg |
| Carton net weight | 25 kg |
| Sample / delivery time | 3–5 days |
Documented certifications
Supplier-declared: EN71 and ASTM. These are stated by the supplier and are not independently verified compliance — confirm current test reports for your destination market before ordering.
Key specs at a glance
- Material: Plastic (ABS)
- Age range: 2 to 4 years, 5 to 7 years
- Gender: Unisex
- Set quantity: 191 pcs
- Function: Musical block toy
If you are building out a marble-run or educational construction range, request a wholesale quotation for TBW2887 and we will confirm pricing, carton quantities and current certification documents for your market.
