Product details
Give your construction-toy aisle a single SKU that spans toddler stacking through teen model-building: the Set de Bloques de Construcción STEM 280 pzas TBW3520 packs 280 colorful plastic bricks that press-fit and interlock, so young builders snap models and figures together, pull them apart, and rebuild something new from the same box.
Why this set earns shelf space
- One SKU covers four age bands — the verified age range runs from 2–4 years through 14 years & up, letting you place the same set across early-years, primary and teen construction sections instead of stocking four separate items.
- Press-fit interlocking keeps hands busy — bricks connect with a push-together mechanism and separate again for disassembly, so play cycles repeat without glue, tools or adult assembly.
- 280 pieces stretch build time — a deep piece count gives children enough bricks to move past a single model into figures, structures and their own designs, which supports repeat play and return visits.
- Unisex appeal widens the buyer — the set is specified as unisex, so it sits comfortably in mixed-gender assortments and gift displays rather than a single-gender endcap.
- Color-box packaging is retail-ready — each set ships in a printed color box measuring 23.3 x 17.5 x 16 cm, sized for shelf, gondola or e-commerce listing photos without repacking.
- STEM framing sells to educational channels — as a DIY block set, it fits construction-play and educational-supply buyers looking for open-ended building rather than a fixed-outcome kit.
Wholesale Ordering
| Field | Value |
|---|---|
| SKU | TBW3520 |
| MOQ | 36 pcs |
| Unit price | USD 3.75 – 4.25 |
| Packaging | Color box |
| Sets per carton | 18 |
| Carton size | 49 x 45 x 49.5 cm |
| CBM per carton | 0.109 cbm |
| Gross weight per carton | 12.65 kg |
| Net weight per carton | 11.7 kg |
Documented certifications
The supplier lists the following approvals for this set: EN71, HR4040, 10P, ASTM, CPC. These are supplier-declared; request current certificates and confirm scope against your destination market before committing.
Key specs at a glance
- Product type: Block Set (DIY building blocks)
- Material: Plastic (ABS, per source specification)
- Piece count: 280 pcs
- Age range: 2–4 years, 5–7 years, 8–13 years, 14 years & up
- Gender: Unisex
- Package size: 23.3 x 17.5 x 16 cm
What's included
- 280 interlocking plastic building bricks in assorted colors
- Printed color box packaging
Ready to check this set against your assortment plan? Send us your target quantity and destination market and we will prepare a wholesale quotation for the Set de Bloques de Construcción STEM 280 pzas TBW3520.
