Urine Specimen Collection Cups with Lids, 90ml (27 Pack)

I use these cups in my workshop to mix small amounts of stain, dye, finish, etc. for projects and repairs. The lids screw on easily, fit snugly on the cups, and seem to seal very well. I have used seven of the cups so far, and have not had one leak, even when I mix the contents by shaking.So far, so good! Certainly better quality than other lidded cups I have used previously.

I used these as jello shot cups with yellow jello for nursing graduation party not for actual specimens... They worked great and no leakage taking them to the party. Used a few without lids and with skittles for pills... Everyone cracked up! Good for parties and specimens lol

I love that these are totally leak proof and very light weight - I use them for oils and seasonings for camping ang backpacking. Cost is much lower than products marked for backpacking. And they are durable.

I bought these to place the drills in for my diamond painting kits rather than working with the tiny little tic tac boxes especially on the bigger canvases, and they work great.

what I wanted to store small screws and stuff

These work great when the lab comes for a specimen!

We used these for a nursing school presentation and filled them with lemonade. If the lids are screwed on correctly and tight they will be leakproof. I did rinse them out in the dishwasher before use and they were a hit.

My company does in-house drug testing for employees that are applying for positions with us. We also do random drug testing on our employees. And with the specimen cups there is no way to slip something in .