Choose from over 13,000 locations across the UK . Prime members get unlimited deliveries at no additional cost . Dispatch to this address when you check out . Exact Division: The surface of the glass drop has clear divisions, which are clearly marked with divisions of 0. 25ml, 0. 5ml, 0. 75ml and 1ml. The transparent surface can be read off precisely. . Easy to Clean: The glass dropper is made of rubber and glass, which are all waterproof materials and can be rinsed with water after use. The inside of the dropper brush can be cleaned thoroughly. . Durable Material: The rubber head is made of 100% natural rubber, which has great suction power and is very thick and can absorb liquid very well. And fix the liquid in the pipette. . Reusable: We choose high quality glass raw materials and durable rubber so that these droppers can be reused for a long time without being easily damaged. . Applicable Scenarios: The glass dropper can be used to transfer most liquids such as experimental reagents, medicines, essential oils and pigments. It can be widely used in the study, at home, and when traveling. .