... 4.OEM accept 5.your packing ok Material:borosilicate glass dropper,pipette,test tube,blood collestion tube and so on ... specification:1, glass dropper bottle for medicine, serum use2, capacity: 5ml3, available capacity: ... Amber glass bottle ,food and cosmetics bottles ,Infusion bottles ,Butyl rubber stoppers, Al-plastic multi caps, Pre fillable-syringe ,Dental glass ...