DescriptionThis is a little dropper made of rubber and glass material. It is portable and easy to use. With scale design, clear glass is easy to see through. It can be used for home or school experiment.Features- Color: As shown. - Material: Glass, rubber. - Size: About 10x1.6x1.6cm/ 3.93x0.62x0.62 inch. - With scale design, clear glass is easy to see throug - Durable and can use for a long time. - Can be used for home or school experiment. - Made of material, durable and practical. - Suitable for oofice and lab, portable and easy to use.