25.4mm plastic hollow ball 1)various colors and sizes can available 2)used in cosmetic packaging,ball valve ... Shangyu Hongda Plastics Industry Co., Ltd was established in 2003 as professional manufacture of plastic roll on ... onRoll on ball and holder8mm, 10mm,19.05mm,25.2mm,25.4mm,29mm,35.2mm,35.56mmPE,PPCosmetic packagingGlass ... is Jane,welcome to chat with me. 25.4mm Plastic Hollow Ball Made In China