Wooden Prism Stair Building Blocks Set, 100 Pcs

Unlock a magical journey of early math enlightenment and spatial cognition for your child! This meticulously designed 100 pcs wooden prism stair building blocks set perfectly merges mathematical logic with architectural aesthetics. As a highly recommended montessori stained linden wood block set by early childhood experts, it consists of 100 solid wood blocks of varying heights, cleverly housed in a sturdy square wooden tray. Crafted from premium natural linden wood and treated with safe, non-toxic eco-friendly water-based dyes, it presents an incredibly soothing gradient rainbow spectrum. It is not just a visually stunning set of open-ended sensory stacking blocks with tray, but a rare rainbow counting blocks math learning toy. Through hands-on touching, free stacking, and arranging, children naturally grasp abstract mathematical concepts, comprehensively enhancing early logical reasoning, making it an exceptional toddler visual size comparison puzzle.

• Tangible Early Math Education: Make abstract math touchable. These 100 blocks are scientifically divided into 10 different height dimensions, with 10 blocks for each size. While grasping, comparing, and stacking, children physically experience the relationships between length, sequencing, and basic multiples, turning dull arithmetic into a vivid tactile game.
• Stunning Rainbow Spectrum Aesthetics: Cultivate high-level visual art perception. The 100 blocks are carefully divided into a vibrant rainbow gradient, providing excellent color recognition and visual sensory stimulation during play. When neatly arranged in step patterns within the tray after playtime, it instantly transforms into a highly artistic home or nursery room decor piece.
• Open-Ended Play & Boundless Creativity: Break free from fixed rules. Beyond being a rigorous mathematical educational tool, this set is a massive open-ended building system. Children can unleash their imagination to construct magnificent miniature cities, intricate spiral mazes, or towering castle walls, perfectly satisfying the spatial construction needs of all developmental stages.
• Premium Natural Linden Wood & Eco-Staining: The ultimate safety experience and natural touch. Carefully crafted from high-quality natural linden wood, this set completely abandons thick, glossy surface paints. Instead, it uses non-toxic, eco-friendly water-based dyes for deep penetration. This process preserves the original, slightly textured feel of the wood, significantly enhancing structural friction and stability when building complex high-rise towers.
• Custom Solid Wood Storage Tray: Foster independent organization and spatial planning skills from an early age. The set comes standard with a perfectly fitted square solid wood base. It serves both as a dedicated foundation for giant 2D puzzles and makes post-game cleanup highly logical, guiding children to pack the blocks away perfectly flush according to their height sequence.

• Product Type: Rainbow Counting Blocks & Wooden Prism Stair Set
• Material: Premium Linden Wood, Non-Toxic Child-Safe Water-Based Dyes
• Overall Dimensions: 11" x 11" x 2.4" (L x W x H) (Note: This is the overall outer dimension of the included solid wood storage tray)
• Block Dimensions: The smallest cube is 1"; the heights of the remaining blocks are 2", 3", 4", 5", 6", 7", 8", 9", and 10", increasing in precise steps
• Package Includes: 100 x Gradient Rainbow Wooden Prism Blocks (10 sizes, 10 blocks per size), 1 x Sturdy Square Solid Wood Storage Tray
• Educational Focus: Montessori & Waldorf-Style Play, STEM Math Concepts, Sorting & Patterning, Open-Ended Construction
• Recommended Age: 3+ Years Old
• Care Instructions: Wipe gently with a slightly damp soft cloth to remove dust; do not rinse, soak directly in water, or use harsh chemical cleaners, as this may damage the water-based eco-friendly stain on the wood