DescriptionIf you are looking for some reaction plates, then you must not miss our reaction plates. Made of plastic material, they are high-quality durable. It is a nice aid tool set for you to make experiment. You can clean it very easily and conveniently.Features- Color: As shown. - Material: Plastic. - Size: 11.00X1.50X1.80cm/4.32X0.59X0.71in- There are 9-holes on each plate for easy identification, enough quantity provided for you. - It has the functions of test tube, beaker, storage bottle and so on. - It can also be used as a colorimetric tube, electrolytic cell, projection vessel, etc. - The material is stable and does not affect the experimental results. - Strong light transmittance, easy to observe changes in reaction.