• 【Double-Sided Learning Fun】Front side features color matching games (red, yellow, blue, green) while the reverse offers shape recognition activities (circle, square, triangle, star) for comprehensive cognitive development.
• 【20 Double-Sided Challenge Cards】Convenient flip-page design with ring binding provides 40 different puzzles to enhance learning progression and support advanced gameplay.
• 【Premium Wood Construction】Made from thickened wood material, featuring precision-cut grooves for secure block placement and long-lasting durability.
• 【Safe and Smooth Design】Finely polished with rounded edges and no splinters, ensuring safe handling for little hands during extended play sessions.
• 【Eco-Friendly Finish】Water-based environmental paint with heat transfer printing technology provides vibrant colors that resist fading and chipping.
• 【Cognitive Development Tool】Enhances logical thinking, concentration, hand-eye coordination, color discrimination, and early childhood learning through interactive gameplay.

Specifications:

• Dimensions: 22.2cm x 14.8cm x 3cm (8.7" x 5.8" x 1.2")
• Material: Wood
• Surface Treatment: Water-based environmental paint with heat transfer printing
• Recommended Age: 3+ years