eye cream roll on bottle with steel ball are used to fill oil or perfume. ... , 3ml, 4ml, 5ml, 6ml, 7ml, 8ml, 10ml, 15ml, 16ml, 20ml, 30ml, 35ml; 4. Material: Cap: PP or Alu. Bottle: PP/PETG Ball ... and hot-stamping. 8. MOQ: 20,000 PCS.We are a specialized manufacturer in cosmetic packaging. We have already offered hundreds ...