DescriptionThis chemistryexperiment equipment is made of material, which is durable and lasting for use. It can exercise students' practical ability, train their observation capability, thinking and analytical skills. Let them learn with happy.Features- Color: Random color - Material: Wood - Size: About 35x25x7.5cm/13.76x9.82x2.95inch - Made from premium material, environmentally friendly and durable. - Wide application. Widely used in schools, factories, science laboratories and other fields. - Detachable design saves space and makes it easy to carry. - Scientific experiment to exercise student's practical ability - Great helper to help you successfully complete chemical experiments.