Qiuttnqn 30 Pack Plastic Petri Dishes with Lids,90 x 15mm Bioresearch Sterile Petri Dish,Culture Dishes for School Science Projects,Seeding,Storage,Biological Themed Party

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.

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

These petrie dishes are just right for my use, which is using them to pour out a measure of cake and cookie decorations like stars, nonpareils, snowflakes, tiny quinns, and any other sort of decorations that are not made for sprinkling out of the jar. I use tweezers to apply these to cupcakes once they have been poured out into one of these petrie dishes. They are very light, thin, the lids do not fit well or stay on well or fit snugly is anyway, so I question them for scientific applications. For me they are very useful

Exactly what I wanted. They are standard Petri dishes.

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