Empty Golden UV Coating Roller Glass Bottles Wholesale Capacity: 5ml 10ml Material: Glass bottle, stainless steel ball Color: Gold coating Cap: Aluminum Surface: Transparent, frosting, electroplating, decorating, firing, S/S, H/S, labeling, color coating, etc. OEM: Sample processing, brand customization Pack: Standard safe export carton, then pallet. MOQ:  1,000 pcs for the stock product; 5,000 pcs for customized. Samples: Free, need you …