Name: High borosilicate glass tubes Advantage: its easy carry, and portable Volume: 30ml 40ml 50ml 60ml 100ml 200ml Material: High borosilicate glass Color: High transparent, also support color coating customization Cap: Screw caps that require sealing machines Surface/Texture: Electroplating, S/S, H/S, color coating, labeling,decoration firing, etc. OEM:Sample processing, brand customization according to your drawings. Pack: Carton with partition board, export pallet …