High Precision Droppers : The color of pipettes dropper is translucent white and each dropper has a precise scale for precise measurements and accurate blend ration when transfer liquid for essential oil and beauty productsEasy to transfer liquids: These plastic droppers are soft pliable and high quality which will not leak. Its very convenient that pinch the suction capsule to let inside air out, release to fill liquid, and pinch to let the liquid outMulti-function pipettes: Pipettes dropper are suitable for transferring liquids into sample vials and glass bottles such as perfume, essential oils, mixing fragrance, testing fish tank water, watercolor painting, science experiments, medical or industrial uses, etcPlastic Transfer Pipettes: Disposable Pipettes are made from high quality food-grade plastic. There is no known health risks, safe and harmless for you and your family, even for baby. Also suitable for Science Laboratory, Medicine, Art, DIY, Laboratory Lab, Beauty, etcPackage include: 50pcs clear pipette droppers with 3 mL Capacity