143pcs Engineering Center Building Blocks City Theme Unisex Educational Toy ABS Modern Construction Toy for Kids

This building block set comprises 1,686 pieces, enabling enthusiasts to construct a detailed model of a mechanical crane. The assembled crane features realistic functions, including a rotating base, extendable boom, and operational winch. Designed for builders aged 14 and above, this set offers an engaging and educational experience, enhancing fine motor skills and understanding of mechanical principles. Compatible with major building block brands, it integrates seamlessly with existing collections.

This classic wooden abacus is designed to help children develop counting skills and enhance their understanding of basic mathematics. Featuring colorful beads on a sturdy frame, it encourages interactive learning and fine motor skill development. Suitable for children aged 3 and above, this educational tool offers a hands-on approach to early math concepts.

This decorative smart LED backpack combines functionality with modern design, featuring a customizable LED display that allows users to showcase personalized messages or animations. Crafted from durable, weather-resistant materials, it ensures longevity and protection for your belongings. The backpack offers ample storage space with multiple compartments, making it suitable for daily use, travel, or outdoor activities. Its adjustable straps and ergonomic design provide comfort during extended wear. Ideal for tech enthusiasts and individuals seeking a unique accessory to express their style.