Weewooday Glass Droppers Pipettes Graduated Lab Dropper Glass Liquid Pipette with Big Rubber Hats 20 cm Glass Stir Rod Washing Brush Transfer for Liquid Essential Oil(16 Pieces,Blue,5 Ml, 10 ml)

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.

Product specifications:
Dropper length: 20 cm
Droppers brush: 20 cm
Glass stir rod: 20 cm

Package contains:
3 Pieces 10 ml glass graduated dropping pipettes
3 Pieces 5 ml glass graduated dropping pipettes
6 Pieces large rubber hats
2 Pieces 20 cm droppers brush
2 Pieces 20 cm glass stir rod

Note:
Made of glass, keep it away from child.

What’s includes: 3 pieces 10 ml glass graduated dropper, 3 pieces 5 ml glass graduated dropper, 6 large rubber hats, 2 pieces 10 ml 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 20 cm washing brush, apply for testing laboratories, chemistry, microbiology, liquids, scents and more
Quality material: the pipettes are made of borosilicate glass, thick, blue suction balls are made of quality rubber, dorless
Easy to reading: clear reading lines on the pipettes’ wall, number from 1-10 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 hat is easily removed from the dropper by gently pulling it apart, then use our clean brush to wash them