- Made of heat resistant borosilicate glass.
- Heavy duty reusable single metric high quality
- Wide rim and tapered pouring spout. 3.3 borosilicate glass
- Wrapped by powerful bubble for keeping the package completely
- Measure and mix ingredients cylinder set include 2 different size brushes. Small one is for 5ml 10ml 50ml,longer brush is used for cleaning 50ml&100ml cylinders,smaller brush is used for cleaning 5ml&10ml cylinders,right brush is more easier to clean the different cylinders