About this item 24 DAYS OF CHRISTMAS ADVENTURE COUNTDOWN: This Christmas countdown calendar features 24 animal and insect building blocks. Open one each day from December 1st for a small surprise! Each day, children open a panel to receive a block piece and follow instructions to build a charming little block model, making every day leading up to Christmas filled with anticipation and joy. UNIQUE DESIGN: Each of the 24 Christmas block toy bags can be built individually and transformed into three different shapes. Children won't get bored after assembling one bag of blocks; they can disassemble and reassemble them into two other shapes, allowing kids to explore the world of blocks to their heart's content. HIGH-QUALITY MATERIALS: We strictly select ABS material, which is safe and odorless. The blocks are firmly connected, not easy to fall off, fade, or break, providing children with an unforgettable holiday experience. EDUCATIONAL TOYS: During the building process, stimulate your child's creativity and imagination, cultivate practical skills, and foster patience and independence. The block pieces offer unlimited possibilities; encourage them to use their minds to create new block models! PERFECT CHRISTMAS GIFT: This is the ultimate Christmas gift for boys, girls, adults, friends, and loved ones. It can also be used as Christmas stocking stuffers or gift basket fillers. Whoever receives this gift will absolutely love it!