Description The red latex dropper bulb cap is an essential accessory for scientific experiments and education purposes. Made from latex, it fits securely on glass pipettes, ensuring a tight seal. Its vibrant red color makes it easy to identify and use in various laboratory settings, enhancing the efficiency of your scientific explorations. Features -Color:Red -Material:Latex -Size:4.50X1.50X1.50cm/1.77X0.59X0.59in -Note: bottom inner diameter: about 0.7cm -Precise measurement pipette bulb caps: designed for accurate titration, this red latex dropper bulb enhances precision in chemical experiments and teaching projects -pipette bulb caps: made from stable latex, the dropper bulb is soft, reusable, and built to withstand frequent use in laboratories or classrooms -Versatile latex pipette bulb cap: latex dropper bulb cap is ideal for chemistry lab, schools, and even home science experiments, a wide range of education and research uses -Easy maintenance: simple to clean and maintain, ensuring long term usability and consistent performance in various scientific settings -education tool: latex pipette bulb cap for teaching aids, it inspires children's curiosity in science while developing their hands on skills through interactive experimentsPackage list: 100 x Dropper Bulb Caps