Preschool Kindergarten 320pcs STEM Building Blocks Set

The Preschool Kindergarten 320pcs Building Blocks Set gives your buyers a single SKU that carries 320 colorful plastic pieces — enough volume for open-ended STEM construction play without splitting the assortment across multiple products. Each piece presses together with a firm snap and pulls apart again, so small hands can build, rebuild and pack everything back into the box between sessions.

Why this SKU works on your shelf

• 320 pieces per box — a high piece count in one unit gives buyers real perceived value and keeps children building longer before pieces run out.
• Firm snap-fit connection — pieces lock together and separate again, so towers and DIY models hold their shape during play and come apart without tools.
• Open-ended construction play — the same set supports simple stacking for younger children and more deliberate model-building for older ones, widening the age band you can sell into.
• Unisex appeal — no gendered styling means one SKU covers a broader buyer base and simplifies your assortment planning.
• Educational positioning — the set sits naturally in STEM, DIY and model-toy categories, giving you multiple merchandising angles from one item.
• Reusable color box — pieces store back in the box between sessions, which helps with tidy-up and keeps the packaging working as a display and storage unit.

Key specs at a glance

Wholesale Ordering

• MOQ: 72 pcs
• Unit price: USD 1.60 – 1.75
• Packaging: Single item
• Gross weight: 3.0 kg

Tell us your target quantity and destination market, and we will come back with a wholesale quotation for the 320pcs Building Blocks Set.