This is a small dropper made of glass and silicone. It is portable and easy to use. The transparent glass dropper is easy to see, and the scales are clearly marked. The pipette is made for easy and accurate measurement of oils and liquids. It can be used for experiments. Features -Color:Multi -Material:Glass,silicone -Size:10.00X1.40X1.40cm/3.93X0.55X0.55in -Graduated designed dropper, which means you'll get accurate measurements. -Our glass dropper is easy to clean, simple to use, practical and convenient, bringing you of convenience. -The perfect craftsmanship will bring you an excellent and wonderful experience. -The graduated dropper is easy and accurate to measure liquids in the lab or home. -Professional and practical design, simple appearance, compact size, easy to carry and use. Package list: 10 x droppers