=Available with 5 dish diameters of 3.5cm, 6.0cm, 7.0cm, 9.0cm and 15.0cm.
=Uniform wall thickness ensures distortion-free bottom
=Lids with several chimbs to shape vents are available for very effective gas exchange
=The rim on upper side of the lid mates with the dish brim for easy and secure stack
=Dish surface is smooth and free from striation to maximize usable area for growth
=Sterilized by gamma irradiation
=Packaged in easy-to-open plastic bags to assure contamination-free.