DescriptionNote:- since the link is a multi - attribute product, please pay attention to the title & description & then purchase. Choice available check title, mentioned in brackets at the end of the title. Come with 4 cylinder 100ml 50ml 25ml 10ml with 2 stirring rods and 2 droppers. Graduated measuring cylinder set 100ml 50ml 25ml 10ml with 2 stirring rod and 2 dropper made of heat resistant borosilicate to ensure you can carry out your experiments without risk of damage. Wide rim and tapered pouring spout make it easy to use even for children. Easy to clean and reusable for multiple experiments. Great for school science experiments, measuring liquid.