Glass Droppers Pipettes Graduated Lab Dropper Glass Liquid Pipette with Big Rubb

What's Includes: 6 pieces glass graduated dropper, 6 large rubber caps, 2 pieces dropper brush and 2 pieces 20 cm glass stir rod, convenient for you to use, and meet your various needs
Size Information: dropper is 7.9 inch, glass stir rod measures 20 cm and washing brush, apply for testing laboratories, chemistry, microbiology, liquids, scents and more
Quality Material: the pipettes are made of borosilicate glass, thick and strong, blue suction balls are made of quality rubber, safe and odorless
Easy to Reading: clear reading lines on the pipettes' wall, number from mouth to head; Glass wall is printed with clear and precise scale, easy for you to measure the liquid
Easy to Clean: the dropper can be separate into 2 parts, silicone cap is easily removed from the dropper by gently pulling it apart, then use our clean brush to wash them

 
 
Features: 
Dropper material is - glass, with strong corrosion resistance. 
Dropper glass wall is printed with clear and accurate scale, easy for you to measure the liquid. 
Products can be applied in a variety area, such as experiments, school teaching, handmade soap DIY. 
Glass droppers are reusable after cleaning, better than plastic droppers. 
Package contains: 
6 Pieces glass graduated dropping pipettes 
6 Pieces large rubber caps 
2 Pieces droppers brush 
2 Pieces 20 cm glass stir rod 
Note: 
Made of glass, keep it away from child.