Mega Bloks First Builders Big Building Bag, 80-Piece (Classic)

$43.76 $63.76( / )
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Children will love to build and stack for limitless fun with this big building bag of plastic blocks. Bright, primary-colored blocks encourage hands-on exploration as children use their imagination to create. Large pieces allow little fingers to easily grasp onto each piece as they play and assemble. When playtime is...
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Children will love to build and stack for limitless fun with this big building bag of plastic blocks. Bright, primary-colored blocks encourage hands-on exploration as children use their imagination to create. Large pieces allow little fingers to easily grasp onto each piece as they play and assemble. When playtime is over, zip the blocks up in the eco-friendly bag and stash them in the toy box until the next adventure. 80-piece set is compatible with all Mega Bloks First Builders sets. First Builders blocks are designed for children ages 1 to 5.
  • Primary-colored blocks promote hands-on exploration
  • Large pieces are easy for little hands to grasp them
  • Eco-friendly bag keeps blocks neatly stored between play
  • Compatible with all Mega Bloks First Builder sets 
  • Designed for children ages 1 to 5

🚚 Free Shipping & 30-Day Free Returns

Enjoy Free Standard Shipping across the USA and 100% Free 30-Day Returns with zero restocking fees.

📦 Shipping Policy

  • Target Destination: We ship exclusively to physical addresses within the 50 United States.

  • Order Processing (Handling Time): 0 to 3 business days (Mon – Fri). Orders placed after 5:00 PM ET or on weekends begin processing the next business day.

  • Transit Time: 0 to 3 business days (Mon – Fri).

  • Total Estimated Delivery: 1 to 6 business days.

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🔄 Return & Refund Policy

  • 30-Day Return Window: Items can be returned within 30 days of delivery.

  • 100% Free Returns: We provide a prepaid return shipping label for all eligible returns (including customer remorse, wrong size, or defective items).

  • Zero Restocking Fees: We do not charge any restocking or return fees.

  • Item Condition: Must be new, unused, and in original packaging with all accessories included.

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