Blue Marble National Geographic jumbo foam blocks set for toddlers, safe and stackable.
Blue Marble foam blocks in bright colors inspire imaginative towers and creative play.
Close-up of soft foam texture and rounded edges for gentle handling.
Blue Marble play and learn cards add language and math ideas.
Storage bag keeps blocks organized for easy cleanup and travel.
Jumbo blocks designed for toddlers to explore stacking safely.
Blocks on carpet support practical indoor building sessions.
Award-winning Blue Marble toy with U.S. support team.

Blue Marble

Blue Marble National Geographic Jumbo Foam Blocks – 30-Piece Toddler & Preschool Building Set

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$49.56

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Free U.S. shipping with tracking. Most orders ship within 1–5 business days.

Free shipping

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Free shipping on every U.S. order, with tracking. Most orders ship within 1–5 business days and arrive 2–7 business days after dispatch.

Free 30-day returns

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Return unused items within 30 days of delivery for a full refund. We email you a prepaid return label.

Delivery timing

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Most orders ship within 1–5 business days; delivery typically takes 2–7 business days after dispatch. Tracking is emailed when your order ships.

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For item or order questions, contact toyterrax@gmail.com.

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Product details

Overview

Blue Marble collaborates with National Geographic Kids to present a jumbo foam block set that grows with curious minds. The 30-piece collection centers on oversized, lightweight blocks that feel soft to the touch, making them gentle for little hands to grasp, stack, and gently topple. The palette features bright, inviting colors and a variety of shapes, inviting kids to explore balance, pattern, and space through hands-on play. This design supports open-ended exploration while offering a tangible way to model early ideas about structure and form.

Each build is a sensory experience: smooth edges, cushioned pressure as blocks meet, and the satisfying click of a solid stack. While not a guarantee of outcomes, caregivers may observe longer play sessions as children experiment with configurations, fostering focus, perseverance, and confidence in manipulating physical objects.

Key benefits

  • Soft, safe, and easy for little hands to stack or topple, reducing frustration during early building play.
  • Vibrant colors and varied shapes stimulate visual attention, fine motor control, and early spatial reasoning.
  • Durable and washable design stands up to energetic daily use, with easy cleanup after playtime.
  • Includes 4 Play & Learn cards that encourage language, math, creativity, and problem solving through tactile activities.
  • Convenient storage bag helps keep blocks organized and portable, ideal for home, daycare, or travel.
  • Blue Marble is an award-winning line with a U.S. support team, emphasizing a reliable learning toy experience.

What’s included and how to use

  • 30 jumbo foam blocks in assorted shapes and colors, designed for age-appropriate building play.
  • 4 Play & Learn activity cards offering ideas that invite language, math, and imaginative challenges.
  • Closable storage bag to keep pieces together between sessions and for easy packing.

Practical play ideas

Set up a towering structure, a gentle bridge, or a cozy fort. Group activities can support turn-taking, descriptive language, and collaborative problem solving. Cleanup is quick, encouraging responsibility alongside creativity.

Quality and support

As an award-winning product line, Blue Marble emphasizes educational play with a U.S. support team to ensure a positive experience for families and educators.

FAQ

Q: What ages is the National Geographic Jumbo Foam Blocks set suitable for?

A: Best for toddlers and preschoolers, with large, soft blocks that are easy to handle, stack, and safely knock down.

Q: What comes in the set and how do you store it?

A: The 30-piece block set includes four Play & Learn cards; a closable storage bag keeps everything organized for home or travel.

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