777pcs Christmas Advent Calendar Train Building Set, 24 Days Christmas Toy Tree Cottage Santa Building Block Set, 6 in 1 Christmas Tree Train House Block Set, Gifts for Adults Kids 3-12+

【 24-Day Advent Calendar Adventure】Unbox daily surprise with 24 numbered boxes! 777+ colorful blocks let you build a whimsical Christmas train, one piece at a time, turning the countdown to Xmas into an enchanting journey. 【 ️ Safe, Premium ABS Construction】Eco-friendly, BPA-free material ensures safety for kids (3+) and adults. Smooth edges & precise fitting parts make assembly frustration-free - just pure building joy! 【 Fun for Every Age】From little builders to seasoned hobbyists! Whether you’re 3 or 99, each day brings a new challenge and proud “I built that!” moment as your train comes to life. 【 Family Bonding Made Easy】Strengthen connections! Young kids can team up with parents/siblings for collaborative building - a heartwarming way to fill holiday evenings with laughter and teamwork. 【 LED-Lit Christmas Magic】More than a set: a memorable gift! The built-in LED lights add twinkling charm to your decor, making it the perfect present for kids, friends, or anyone who loves festive cheer. ✨