PETRI DISHES DISPOSABLE (90mm DIA) CLEAR PLASTIC SINGLE VENT PACK OF 20

Just right for what I needed.Use them in teaching how fluids work.Slightly fragile if you don't handle them with care, but more than up to the job.Well packed for delivery and good service.

I BOUGHT THESE TO GO WITH MY OLD STEREO MICROSCOPE. I CAN SEND MY GRAND CHILDREN OUT INTO THE GARDEN TO FIND THINGS TO LOOK AT AND THEIR SPECIMENS ARE CONTAINED WITHIN THE FIELD OF VIEW AND NOT SCAMPERING/WRIGGLING/ HOPPING ALL OVER THE KITCHEN. AS THIS IS ONLY JUNIOR SCIENCE, GLASS IS UNNECCESSARY AND POTENTIALLY DANGEROUS SO THESE ARE PERFECT. GOOD QUALITY AND GOOD VALUE.

My son bought a set of these. I don't think he's managed to crack them yet. A perfectly ok product, promptly delivered.

Good for it’s intended use. However I wish the bag was resealable. I’m sure all of my dishes at this point is contaminated however I’m using it for light at home experiments and light sterile methods will be okay with the plastic. They are regular palm sized and so are easy to handle.

These were ideal for my primary science classes. We grew cress seeds in the base and the lids - Twice the value ;)A couple of dishes at the top of the pack were cracked, but I think this happened during dispatch rather then in the mail as the packaging seemed to be adequate.

not sure if these will be of any use to me. The come in a sealed bag but you can see that the 'lids' and the 'base' are actually just two dishes that loosely fit inside each other. They won't snap-seal together and contain anything in a sterile environment. I guess you get what you pay for.

11 out of 20 arrived broken, they are very fragile. I did not expect much for the money (£6.50) but over half the product arriving cracked and I am unable to use. Very dissapointed.

These are perfect for use in the classroom and they are quite robust too.