ProAdvantage4 oz Specimen Cup/Container with Lid - 25/Pack Non-Sterile

If you need these for fertility things, these are not sterile. They also said they would arrive in two days and instead took two weeks. I was able to get a refund but I ordered them because I needed them in two days, so it was a hassle to deal with not having them. They are fine otherwise.

I bought these test tubes for my daughter health science graduation party. It was the best added purchase I could’ve bought! I also ordered other items as it related to anything medical. My daughter table setup was an eye catcher. She received so many compliments. We put Red Bull inside of the urine cups to make it resemble grind samples.

Perfect exactly what we needed for nursing grad party!

No problem with the product.....except that what i got had blue covers instead of green. Usually the color of the cover is not important but in my particular case i am using them in a color coded application.

When my wife and I have appointments with our Doctor's, we are most of the time asked for a sample of urine. Most of the time it seems to be just after we have visited the restrooms. Our Doctors started giving us empty ones for our next visit. Many times they would forget. We found these available on Amazon and ordered them. Now we can supply the sample before going on the appointment while still in the comfort of our home. Big problem solved.

Bought these for my sister’s nursing school graduation party. I made yellow Jell-O shots in these and they were a hit. After the party, I’ve been reusing them for snack containers for my kids!

Bought for patients cornstarch mixture. Reusable and lids make it easy to shake. Different color lidded cups bought for different amounts

poor quality. The plastic is very thin. When I try to put the lid on the container it is very difficult to get the lid to engage the thread and tighten.I don't use these as "specimen cups" for urine or whatever. I use them for storing ink. If the caps are not snug then the ink will become thick and clumpy.