This festive building block set features a detailed Christmas steam train, complete with tracks and a music box that plays holiday tunes. Designed for builders aged 6 and up, the set includes approximately 1,296 pieces, made from durable, non-toxic materials. Ideal for enhancing creativity and celebrating the holiday spirit, it also serves as a charming decorative piece during the festive season.

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.