【S066】Experiment Kit: Sound Vibration - Dancing Animals! Animals dance to voices and sounds! Educational, Experiment #sachi's Educational Series ♥ Instant purchase without comment OK ♥ ♥ Change to Mercari delivery (with insurance) is +100 yen ♥ This item will be shipped via regular mail. After shipping, I cannot provide any guarantee or support in case of non-arrival or postal accidents. Please rate the item as received even if it doesn't arrive. Recently, regular mail has been delayed, so I recommend Mercari delivery. Experiment Kit You can experiment with sound vibrations. Easy experiment kit. As a project for free research or self-study Also, as a communication tool for parents and children How about it? You can have fun learning with a mysterious experiment. #ExperimentKit #SoundVibration #Science #EducationalToy #Toy #Experiment #Education