What will you get: there are 120 sterile plastic dishes with covers in total, each size is about 3.54 x 0.59 inches/90 x 15 mm (diameter x depth); Sufficient quantity for scientific projects and laboratory analysis Sealed packaging: sterile culture dishes are packed in sterile bags to that each culture dish is transported in a sterile environment; External packaging in cartons to safety and minimize external exposure Safe and reliable: the dish kit is made of high-quality plastic materials, with smooth surface, high transparency, light weight but strong, and not easy to break, and can be used in , biological, scientific and other activities Easy to observe: disposable laboratory culture dish allows you to observe the changes of seeds or cell culture under the microscope, which is helpful for recording; You can also mark different samples by writing or marking on the dish Wide range of uses: disposable plastic culture dishes with covers are suitable for school projects, laboratories, cell culture, plant seeding and other scientific projects; It can be used as decorations for experimental theme parties Colour:transparent Material:plastic Package Contents: 120 X dish Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.