Thin Building Block Kit | Compatible With 41677, 6632, 32449, 11478, 32006,. Discover the Joy of Creativity with Our Technical Building Block Set, Designed to Inspire Both Young Minds and Seasoned Builders. This Versatile Set Integrates Seamlessly with Other Compatible Pieces, Offering Endless Design Possibilities. Crafted from Durable, Eco-friendly ABS Plastic, It Ensures Long-lasting Fun While Caring for the Environment. Ideal for Builders Aged 3 and Up, the Set Promotes Hands-on Learning and Creativity. Adhering to CE Safety Standards, It Provides Peace of Mind for Parents. Whether You're a Beginner or an Expert, You Can Effortlessly Create Intricate Designs with Our Self-locking Bricks. Each Set is Securely Packaged in a Sealed Bag, Ready to Support Your Next Imaginative Project. Features: - Eco-friendly ABS Plastic - Compatible with Small Building Pieces - Securely Packaged in a Sealed Bag - Suitable for Ages 3-12, Unisex - CE Certified for Safety - Easy Assembly with Self-locking Bricks - Warning: Choking Hazard for Children Under 3 Years Embark on Your Building Adventure and Unlock Endless Possibilities Today .