Houseables Film Canisters with Caps, Film Canisters, 35mm Case, Containers with Lids, Cannister for Rockets, Empty Camera Reel Holder, Coin Storage, White, Plastic, Bottle, 8oz, 2"Hx1"W, 60 Pack, Bulk

They are about what I expected. Solid, not flimsy, and the lid seals tightly. Perhaps I should have bought a smaller pack of them. I use them to house logs for geocaches, and so far the logs stay dry.

I purchased this product to make chemical rocket engines for grade 5 science. The containers held together well and all but 1 will be reusable for future students.

Of the 60 canisters received, 3 had a water tight seal, and several were damaged.

AOK

I bought these to replace some of our old canisters that we use for creating pressure "rockets" with alkaline seltzer and water - I teach science and have done this lab for 20 years. We ended up using the old canisters this year because the lids were incredibly hard to remove - I had to use a key to take them off after each use. Because the lid is so tight, many of the rockets didn't pressurize enough to launch at all. I really need to find the old ones. If you need these to hold items in a tight container, these are ok. The lids need a larger diameter lip in order to get them to pull of by hand.