... of holder:PE MOQ:200000 35.2mm roll on ball with fitment for cosmetic bottleDiameter of ball:35.2mmMaterial ... of ball:PP Material of holder:PEWe have:8mm,10mm,19.05mm,25.2mm ... ,25.4mm,29mm,35.2mm,35.4mm,35.56mmweight:17.6g ... balls,floating balls and plastic bottles. 35.2mm roll on ball with fitment for cosmetic bottle