Rainbow Acrylic Building Blocks with Wooden Storage Box

$67.99 USD

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Get 2 complete sets of rainbow acrylic crystal cubes with 120 pieces in 10 vibrant colors. Each set comes in a sturdy wood storage box for easy organization. These hand-polished cubes measure 2.5 x 2.5 x 2.5 cm and sparkle beautifully in sunlight with dazzling rainbow reflections. Perfect for Montessori learning, the cubes support development from basic grasping and stacking to advanced sorting, color matching, and organizing activities. They build color perception, problem-solving skills, fine motor control, spatial reasoning, and imagination. Smooth edges and safe design make them ideal for young learners in preschool, kindergarten, and home settings. Great for sensory play and light table activities. Loved by educators and parents, these translucent blocks deliver beautiful light effects and make a standout birthday or Christmas gift that sparks creativity and joy in children of all ages.

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Safety, Made Clear

Thoughtful play starts with clear information. We keep essential product guidance easy to find, helping families make informed choices for everyday learning, play, and discovery.

Recommended ages and intended use are clearly noted whenever applicable.
Material, care, assembly, and product-specific details are provided where available.
Small-parts notices and important usage guidance are highlighted when relevant.
Families should follow the instructions and supervision guidance provided with each product.

Materials

Materials vary across the LearnCove collection. Available composition and material details are listed on individual product pages so families can review the information most relevant to each item.

Care

Care requirements are product specific. Please follow the cleaning, storage, and maintenance guidance shown on the product page or included with the item to help preserve its condition and performance.

Testing And Standards

Where applicable, available testing, compliance, or certification information is provided with the relevant product. Requirements may differ by product type, materials, design, and intended age range.

Age And Use

Please review the recommended age, assembly notes, warnings, and usage guidance for each product before use. Adult supervision should be provided whenever appropriate for the child, activity, or product.

Learning With Purpose

Thoughtful play and meaningful learning can help little minds grow with curiosity, confidence, and joy.

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Product FAQ

What age range is this product suitable for?

Recommended ages vary by product. Please check the age guidance and any developmental recommendations listed on the product page before choosing an item for your child.

What materials is this product made from?

Materials differ across our collection. Available material and construction details are provided on each product page so you can review the information specific to the item you are considering.

How should I clean and care for this product?

Care instructions are product specific. Follow the cleaning, storage, and maintenance guidance provided on the product page or included with the item to help keep it in good condition.

Is adult supervision recommended during use?

Adult supervision may be recommended depending on the child’s age, the activity, and the product. Always review the usage instructions, warnings, and supervision guidance before use.

What if the product is not right for us?

If your purchase is not the right fit, eligible items can be returned or exchanged within 30 days. Please review our return policy for full conditions and instructions.