Specification Brand : OUNONA BulletPoint1 : Transparent color design, you to easily observe your samples and a improve your efficiency. BulletPoint2 : Professional petri dish for experiments, and some scientific research, school teaching use, etc. BulletPoint3 : Resists to corrosion and heat, also easy to clean, give you a pleasants using experience. BulletPoint4 : Adopted of material, it is practical for long time a use, bring you much. BulletPoint5 : Simple to use and can help you to incubates samples and observe samples. Color : Transparent ItemDisplayDimensions_Length : 2.36 inches ItemDisplayWeight : 0.11 pounds ItemName : OUNONA 10 Small Petri Dishes Lids for Storage Square Petri Plates for Science Lab Chemistry Experiment Tools ItemPackageDimensions_Height : 2.76 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 2.76 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-petri-dishes ItemVolume : 1 cubic_centimeters Manufacturer : OUNONA Material : plastic ModelNumber : 25E0RUM41M2074 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : 25E0RUM41M2074 ProductDescription : Transparent color design, you to easily observe your samples and a improve your efficiency.Transparent color design, you to easily observe your samples and a improve your efficiency.