plastic hollow ball 1-4cm,5cm,5.5cm,6cm ... shops,markets directly 3-FDA,SGS,CE etc plastic hollow ballFeature:MaterialPEweightcan be float by hair drierDiameter40mm,50mm, ... many years,such as: plastic bottles,caps,plastic bowling,ocean balls,plastic money box,color palette.plastic drink cup and so ... on.we can supply many different kinds of plastic produces for food ,cosmetic,chemical bottles and daily ...