90mm Plastic Petri Dishes with Lid Set for Lab

I used these for Halloween treats. They were super easy to use. The size was perfect and they were a great value. They were a better quality than I thought they were going to be

You get a lot for the price.

I needed something cheap and reusable. This works perfect for little dishes. They hold water/food super easily.

not fully sterile, but not an issue, all is there and as described.

I have tried a couple Petri dish suppliers, but this is one of the few that actually arrived without any damage and the sterile bags were sealed well. Highly recommend these dishes! I bought them for use in mycology and growing mushrooms

Probably I expected too much to this petri dish. One of 20 was broken when I opened the box, so I measured the thickness of the plastics. It was only 0.7mm and it's very flexible. Not worth the money.

These petri dishes worked well for my purposes. I used them for making agar plates to do inoculation work. The were inexpensive and got the job done in a satisfactory manner. No complaints.

My son used these petri dishes for his science fair project to grow bacteria in. It got the job done. We used 9 dishes and had some left over for next time. I would buy it again.

What an amazing thing it is, to live in North America. To have this delivered, (and any item really), is uplifting.... eye-opening.... and fascinating. I just cannot fathom, or wrap around the general abundance.... that God has blessed people with - in developed countries. From resources in local retail stores.... to online ecommerce.... my awe is continual to no end. It is good, thank you.