<p>This Christmas Advent Train Blind Box Countdown Building Block Set is the most popular Christmas theme creative toy this year<br />Features four different theme blind box options: 52106 Combinable Christmas Train, 52103 Christmas Reindeer Train Combo, 52105 Two-Transform Christmas Tree, and 52102 Dual-Transform Christmas Design Each set contains 200-400 meticulously designed pieces manufactured with high-precision molds for smooth assembly experience Unique countdown building concept allows daily assembly enjoyment, gradually completing Christmas theme scene construction Completed models serve not only as beautiful Christmas display decorations but also creative gifts full of holiday ritual feeling Suitable for players of all ages, providing endless joy for both parent-child interaction and personal collection Perfectly blends festive atmosphere with building乐趣, adding unique charm to your Christmas celebration</p>