Feature

●Enough to Use: you will receive 20 pieces of 10ml droppers for liquids, 20 pieces of rubber bulbs, 2 pieces of washing brushes and 2 pieces of glass stir rods, enough and complete to meet your daily use needs
●Proper Size: the pipettes dropper is about 7.9 inches/ 20 cm in length, rubber cap is about 2.17 inches/ 5.5 cm in length, glass stir rod and cleaning brush are about 7.9 inches/ 20 cm in length; Please check the size before ordering
●Apply for Many Times: the glass droppers and rubber hats are removable, the included cleaning brush can clean the inside of the dropper; Equipped with glass stir rod, you can easily experiment with it afterward
●Precise Scale: our transfer pipettes are printed with clear reading lines, number 1-10 from mouth to head; Whether you are in a variety of laboratory applications, or in the chemistry classroom, dropper, rubber bulb and glass stir rod can meet your high precision requirements
●Good Suction Ability: you need to install the rubber hats on the top of the liquid dropper, together to provide good suction to get the right amount of liquid; The glass stir rod is applied to stir and mix your liquid evenly, they are nice for collecting and distributing


Description

Features:
The tiny pipettes dropper, glass stir rod, rubber bulb and cleaning brush are complete lab supplies, suitable for laboratory, school classroom, perfume factory, watercolor painting, home DIY and more. You can send them to your chemistry teachers, college classmates, and others who like to study chemistry.
The measured pipettes and glass stir rod are made of glass, be careful to handle it gently when using it. The rubber bulb is made of rubber, and the washing brush is also reliable to use. They can serve you for a long time.

Specifications:
Material:
Dropper and stir rod: glass
Dropper cap: rubber
Color: as picture shown
Size:
Dropper, stir rod and brush: about 7.9 inches/ 20 cm in length
Dropper cap: about 2.17 inches/ 5.5 cm in length

Package includes:
20 x Glass graduated droppers
20 x Rubber caps
2 x Glass stir rods
2 x Cleaning brushes

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Poking risk may exist, please put away from little kids.
Please handle the products with care, to avoid breakage.