Gemstone Lucite Window Blocks

Oliver & Company Montessori Toys Verified independent store

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Premium Montessori gemstone lucite window blocks designed for ages 3+ to explore color, light, and spatial reasoning through stunning transparent acrylic play. Choose from 15 optio ns including rainbow, pastel, bitcoin-shaped, and mixed sets — each piece catches and transforms light into a magical visual experience. Available Options Window blocks — rainbow or pastel, 5 or 15-piece sets Diamond sets — rainbow or pastel D 5-piece in tray Mixed sets — rainbow or pastel mix 35-piece Bitcoin-shaped blocks — A or B style, 15-piece; bitcoin cubes 30-piece Duo sets — two rainbow or two pastel, 30-piece Mixed 15-piece — assorted shapes and colors Roof set — 8-piece specialty shapes Lucite set — 53-piece complete collection Key Features High-transparency acrylic — stunning light-catching and color-mixing effects Unique shapes — windows, diamonds, bitcoin coins, roofs, and cubes Rainbow and pastel color options — vibrant or soft to suit your style Light table compatible — spectacular visual effects on any light source Durable acrylic construction — smooth, safe, built to last 15 set options — start small or go all in with the 53-piece set Developmental Benefits Builds color recognition, light and shadow exploration, spatial reasoning, creative thinking, fine motor skills, hand-eye coordination, and early geometry concepts through open-ended sensory play. Ways to Play Stack and build with light-catching color effects Layer colors to create new hues and patterns Use on a light table for a spectacular sensory experience Sort, match, and arrange by shape or color Specifications Material: High-transparency acrylic (lucite) Age: 3+ years Sets: 5 to 53 pieces (varies by option) Safety: CE certified, non-toxic Show more