The Christmas winter house creative building set is mini size about 25% smaller than standard bricks. PLEASE NOTE they were MINI BLOCKS which is NOT compatible with most major brand. A great Christmas gift for boys and girls over the age of 6-10+ years old and adults of all ages. Through imaginative play it can train kids' logical thinking and problem solving-ability during this fun building time. Kids and adults will have a fun building this Christmas House Winter Holiday building set. Beautiful sleigh with red and gold detail，building with detailed interior, making it the perfect gift for the Christmas holiday season. The Santa's Workshop set includes a Building features stained glass window, sled with snow dogs,and buildable micro toys for minifigures,you can put it in your Christmas suit to create a series of Christmas street scenes. The construction toy included 788pcs high-quality bricks and easy-to-follow instructions.Made of ABS material with high security level. No smell, smooth without burrs, colorful and solid.