Special design with an extended ring on the edge of the lid for easy opening.Unique design of a tapered base for easy lifting. An extra ring on the base for better gripping and to reduce the risk of accidents.Markers for 3,6,9 & 12 on the dish to prevent disorientation. Marking line on the dish and lid for matching the ID of the media drops.The lid is designed with posts for better CO2 exchange. MEA, LAL, and SMA Tested Intended Use For wide range of applications, can be used for gametes, embryos, cells and other microorganism culture and examination. Product Details Product Name SureGrip 60mm Dish Product Code AID-60 Material Non-toxic medical grade polystyrene Dimensions 58x15mm Sterility Gamma Irradiation Product Specifications 20 pcs/pack, 500 pcs/case