Features: 11. [Luxury Christmas Tree Train Set] This magical luxury Christmas train set is the perfect holiday decoration for children and adults. There are 134 and 190 Christmas train sets to choose from. 22. [Durable and safe materials] All parts are made of ABS environmentally friendly materials, which are safe and child-friendly. Under strict quality control, provide your family with the safety experience they deserve. 4 AA batteries (not included). 33. [Easy to assemble and play] The size of the train track is available as 105*105cm and 105*168cm. Children can assemble the upgraded modular track components firmly and easily into their own track layout (circular and oval layout), and the train runs smoothly on the track. Cultivate the relationship between children and their parents and enhance parent-child interaction. 44. [Puzzle Train Track Toys] The train track toy set has exquisite car appearance and exquisite road traffic signs and scenery simulation props. The locomotive is equipped with light and sound effects, allowing babies to understand the world while playing. 55. [Perfect Gift] Suitable for Christmas decoration, home decoration, children's gifts, Christmas tree decoration. It is the best gift for your children or your friends to be full of Christmas atmosphere at Christmas parties, and bring them a vibrant Christmas atmosphere on Christmas Eve. Material: Plastic Size: Train track size: 105*105cm, train track size: 105*168cm Style (Optional): 134Pcs electric train track/190Pcs electric train track Product features: Portable, light and music, creative, retro appearance. Package Included: 134/190* Electric rail car toy