DescriptionPetri dishes can be stacked for easy storage and space saving. At the same time, it is more portable and can be reused, which is conducive to environmental protection. Our petri dishes are suitable for students or children to do experiments. You can enjoy parent-child with children and explore the mysteries of science.Features- Color: Transparent. - Material: Plastic. - Size: 10.00X10.00X2.00 cm/ 3.93X3.93X0.79 inch. - Transparent window design for easy take and no longer get dusty laying out. - Professional and practical design with beautiful appearance, easy to carry and use.- Culture dishes is crystal clear and uniform in thickness, but also light and thin. - Easy to observe and the bottom of the dish is flat and smooth without distortion, which makes the quantitative analysis more accurate. - Not easily broken, the lid of the dish is designed to be easy to cover and reduce pollution.