NeoCube Magnet Ball 1. 216 pcs per set in one tin box 2.Nickel,Black,Silver,Gold 3 ... MagnetShapeBallDiameter4.8mm,5mm,6mm,7mm,8mmColorNickel, Black,Silver, GoldQuantity216 PCS/SETTolerance+/-0.03mmTypePermanent CertifiedPassed SGS certification and EN71 certificationMOQ100 SETSPackagingRound ... Ni(Silver). Ni-Cu-Ni(Gold Nickel)3) Quantity:216 pcs/set4) Packing: Special carton box can protect the metal ...