Josh's Frogs 32 oz Fruit Fly Cup and Fabric Lid- 20 Pack

I'm a repeat purchaser of these fruit fly culture cups. I'm also cheap, and I wash and reuse these cups and lids until the cups finally crack and the lid's fabric lining becomes too thin to contain flies. Despite constant use, I still have most of my first order of ten cups and lids from 2022. I've also used them for housing the occasional jumping spider that I find indoors in the winter months, when it's too cold to toss 'em back outside.

Got the cups all arrived, no cracks or dents. Lids fit. I was sent the wrong lids, but they messaged and said they would send out the right ones😊

As desired

Lids Don't fit cups, this time recieved tiny whole lids. They don't fit cups. Cups crush easy fighting to put on lids. The left override which are the bigger wholes don't fit either so might be a different deli cups than before. Afraid to order more. I'm going to try and stretch them out, this my 7th order 1st time the cup size seems off.

Dead flies don't grow

I’m not big on leaving the comments but when I opened my box that I got from these guys, it came with a 50% off DoorDash order and a $100 wine voucher. 10 out of 10 would recommend.

The Josh’s Frogs 32 oz Fruit Fly Cup and Vented Lid – 20 Pack is a solid choice if you need a lot of containers for culturing or housing fruit flies. The size is convenient for maintaining multiple batches, and the vented lids do help with airflow compared to non-vented options. Having 20 in a pack makes it easy to organize several cultures at once without constantly washing and reusing. That said, the plastic feels pretty lightweight, and if you’re handling them a lot you have to be careful not to crack the rims or lids. They’re functional for everyday use, but don’t feel as durable as heavier-duty containers. Overall, a decent, convenient set for basic fruit fly work — just manage expectations on longevity.

I prefer this kind of cup, with the fabric vented lid because it ensures that fruit flies don't escape. I've used the ones before that had a plastic lid with small holes throughout to vent, and the flies will climb into those holes and get stuck or actually make it out of the container. This product is exactly what I need for the purpose I use them for.

They are exactly what they say they are and haven't broken down on me.