1.cartoon bicycle bell 2.with CE&EN-71 3.environmental material 4.own factory Materialplastic aluminum ,plastic coreProduct Size54mmColorany color is okCertificateISO9001,EN-71 and CEPackage1pcs/opp,400pcs/ctnCarton Size46*32*26cmMOQ1,000pcsN.W/G.W9.5/10.5kgsWeight(2,000pcs)52.5kgsVolume(2,000pcs)0.19cbm