HYTHU-Advent Calendar 2025 for Kids, 24 Days Christmas Science Experiment Countdown Calendar for Boys and Girls Who Love Science, Science Kits with 24 Cool Experiments, Xmas Gifts for Teens Adults

🌍【Science Experiment Advent Calendar】From Dec 1st to Christmas Day, 24 doors are waiting for you to open! Christmas Science Experiments Countdown Calendar Gift Box, with electronic component behind each window, lets you build different science experiment in 24 days. And the electronic component you open each day can be combined with the component you opened the day before Let you create new things and unlock new surprises. Creative DIY Advent CalendarThis is a creative gift for ren to increase their anticipation of the 24 day Christmas countdown. And make the more fun by exploring different science experiment to stimulate your 's imagination, creativity and hands on skills.Unleash their creativity as they craft electronic models, transforming December into an unforgettable journey of fun and surprises. Manufacturer:RAISLY|Item Weight:10.8 ounces|Package Dimensions:13.3 x 9.8 x 1 inches|Item model number:SY006|Manufacturer Part Number:SYGJ-01|Date First Available:June 16, 2025