Ferrofluid Display Toy Cylindrical Ferrofluid in A Bottle Magnetic Liquid Display Stress Relief Educational Cylindrical Ferrofluid Toy (Black)

About This Product :

• Transparent Liquid: The cylindrical ferrofluid toy has transparent liquid which will avoids the magnetic liquid sticking to the glass bottle wall.
• White Sand: The ferrofluid display toy has specially treated white sand inside, which makes this toy more interesting and beautiful and you will be satisfied.
• Fun: A magnet is concealed in the hat of the cylindrical ferrofluid, which increases the mystery of the game and is convenient for storage, making the game more fun.
• Design: Our cylindrical ferrofluid toy has a unique design, which is not only cylindrical in appearance, but also the image of a little man with a hat and a beard, which is very vivid and cute.
• Educational: Our cylindrical ferrofluid toy is an educational toy, which can decompress and relax during rest and leisure. It is a fun and beautiful toy.