50 Pack Plastic Petri Dishes with Lids,90 x 15mm Sterile Plastic Petri Dishes,Bioresearch Sterile Petri Dishes for Medical,Biological,School Science Projects

The petri dishes feel a bit flimsy, but they are sterile and do the job. For the price, I can’t complain. They work fine for my needs, just don’t expect them to be super durable.

These are mini size.

Exactly what I wanted. They are standard Petri dishes.

Kind of flimsy and a few were cracked around the edge, so that was annoying, but they were still a good price. I will know in a few days if they were really sterile.

Very good for crafts, but do not expect these to be sterile or autoclavable! They cannot be used as functioning petri dishes!!

I like them! I'm using them to separate Lego pieces!

Great value. Making my own mold testing dishes with potato dextrose.

Used for a Halloween party... as ' shot ' glasses. Was disappointed that several were broken when box was opened and unfortunately discovered more were cracked when I poured Jello in. The concept was great. Came with the dish & matching top. That was a nice fact having the top...transportation & leaving on the dessert table..covered. The presentation was nice, but the breakage on arrival was disappointing...