Viga 24-Piece Rainbow Sensory Window Blocks - Montessori Translucent Color Mixing Set

A Journey of Light & Color: 24-Piece Rainbow Sensory Window Blocks

Transform play into a vibrant visual masterpiece! Our 24-Piece Rainbow Sensory Window Blocks Set is a premium Montessori-inspired STEM resource designed to explore the fascinating world of optics and color theory. Featuring translucent acrylic "windows" encased in durable hardwood, these blocks invite toddlers to experiment with light, shadows, and the magic of color mixing.

Translucent Color-Mixing Magic:

• 6 Geometric Shapes (24 Pieces): Includes 4 each of Squares (50mm), Rectangles (100mm), Equilateral Triangles, Right-angled Triangles, Semi-circles, and Circles. A versatile toolkit for spatial reasoning and shape identification.
• Optical Sensory Exploration: By overlapping blocks of different primary colors, children can witness the creation of secondary colors, providing a hands-on introduction to chromatic science.
• Light Table & Shadow Play: Specifically designed for Light Table (Light Box) activities. When placed against sunlight or a lamp, these blocks cast colorful shadows, fostering visual perception and wonder.

Developmental & Educational Impact:

• Color Theory Mastery: The translucent inserts act as filters, teaching children how colors combine (e.g., Red + Blue = Purple) through unstructured sensory play.
• Fine Motor & Spatial Logic: Stacking these 25mm thick blocks requires precision, balance, and hand-eye coordination, turning complex construction into a tactile success.
• Cognitive Creativity: Encourages children to incorporate light and transparency into their architectural designs, enhancing imaginative thinking and problem-solving.

Industrial Quality & Safety Excellence:

• Premium Rubberwood Frames: Crafted from eco-friendly, solid Rubberwood. This dense hardwood provides a splinter-free, silky-smooth finish that securely holds the acrylic inserts for heavy use.
• Durable Acrylic Windows: Uses high-transparency, shatterproof Acrylic instead of glass, ensuring maximum safety in kindergartens, sensory rooms, and nurseries.
• Certified Standards: Fully complies with EN71 and GB6675-2014 international safety standards.

Pair these Rainbow Window Blocks with our Viga Mirror Blocks and Light Table series to build a spectacular Multidimensional Sensory Discovery Hub.

Purchasing for a school, nursery, or therapy centre? We offer bulk pricing for institutional orders. Contact us at service@viga-toys.com to get a custom quote. Minimum order: 3 units. Typical lead time: 10–30 business days.