DescriptionIf you are looking for portable dropper for science and laboratory DIY art , then your research is over here. Our product can satisfy your need. Made from PP material, they are safe and practical. Easy to perform medical test in laboratory, prepare essential oil blends or perfume at laboratory or a t home.Features-Color:transparent -Material:PP -Size:21.00X1.60X1.60cm/ 8.25X0.63X0.63in-Capacity: 5ml -Disposable and clean, good thickness, very durable and sturdy, easy to suck in liquids, very useful tool in life. - The pipettes is engraved with a scale, which can be absorbed in an appropriate amount. - Softer, clear and easy to use. Used for transferring liquids for aromatherapy, measuring essential oils. - Great to use in many fields. Sufficient quantity can meet your variousdemands and replacement. - Wide applications, great for using in measuring out and transferring essential oils, save your time and effort.