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 At A Glance

Thoughtful products for growing children deserve equally thoughtful safety information. We make key guidance easy for families to find and understand.

Selected with age-appropriate learning and everyday family use in mind.
Materials, care guidance, and important product details are clearly presented whenever applicable.
Age guidance and small-parts information are shown on individual product pages when relevant.
Always follow the instructions and supervision guidance supplied with each product.

Materials

Material information varies by product. We provide the relevant material details on each product page so families can make informed choices for their home and child.

Care

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

Testing And Standards

Where applicable, product-specific testing, compliance, or certification information is included with the relevant item. Requirements can vary depending on product type, materials, and intended age range.

Age And Use

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

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 is this product designed for?

Recommended ages vary by product. Please review the age guidance, product details, and any supervision recommendations shown on the individual product page before use.

What materials are used?

Materials vary depending on the product. Relevant material information is provided on each product page so families can make informed choices for their child and home.

How should I clean and care for it?

Care instructions are product specific. Follow the cleaning, storage, and maintenance guidance included on the product page or supplied with the item.

Is adult supervision recommended?

Adult supervision may be recommended depending on the child's age, product type, and activity. Always review the product-specific warnings and use guidance before play.

What if the product is not right for us?

Eligible items can be returned or exchanged within 30 days. Please review our return policy or contact the LearnCove support team if you need help with an order.