Here comes the offer of 216pcs 5mm Neodymium Iron Boron NIB Magnetic Balls with Steel Case! Itis perfectly suitable for amusing kids in daily life. It features north-south stage and can spontaneously slide￡? move￡? attract or reject with the effect of magnetism. This is really a great item to test your intelligence. Withhigh-quality material￡? it will bring interesting result. Basically￡? you will never feel bored since you are able to create everything by your own idea. Featuring strong magnetism￡? compact size and easy operation￡? it will be your honest fellow! You should have a try!                                    Features            A magnetic metallic bead with 5mm diameterAdopting reliable magnet material￡? it is non-toxic and harmlessCreate different shapes you like anytime￡? anywherePerfect for releasing stress or pressure from daily life￡? and develop intelligenceIt is easy to assemble without the need for special toolsCapable of forming billions of models such as flowers￡? leaves￡? ball￡? pyramid￡? etc.Full of high entertainment and creativity                                                            Specifications             Quantity     216pcs    <br> Color     Silver    <br> Dimensions     (0.20 x 0.20 x 0.20)" / (0.5 x 0.5 x 0.5)cm (L x W x H)    <br> Weight     5.01oz / 142g     <br>                                                             Package Includes            216 x Neodymium Iron Boron Magnets Balls<br>