Subject Character Ferrofluid. It’s a perfect gift for anyone with ADHD or focus challenges seeking relaxation through sensory stimulation. Everyone will enjoy playing with it. 【Ferrofluid Magnetic Liquid – STEM 】You can even make it dance.Use your imagination and imaginative magic.Each glass bottle contains 2 ounces suspension solution.
Read MoreIt provides endless hours of fun and learning for toddlers and preschoolers. 【Interactive Educational Tool】 It is an ideal collection for teachers and parents to share and learn together with their little ones.
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