Pimoys 6 Pack Waterproof Dry Bags, Lightweight Outdoor Dry Sacks Ultimate Dry Bags for Kayaking Rafting Boating Camping (1.5L, 2.5L, 3L, 3.5L, 5L, 8L)

Kept all the stuff in my ruck sack out of the rain, but I'm not sure they can handle being submerged in water.

Shipped quickly; use these in the storage are of kayak

I'll start by saying that, for the money, these bags work really well. I needed a set of bags to group together "stuff" instead of having it loose in my backpack. For instance, 1 bag for my cooking stuff (plate, cup, spork, MSR pocket rocket stove etc) , first aid bag, technology bag (charger, cables etc).....You get the drift. The larger sized bags work really well and because you get 6 bags in total, I haven't found a use for the other 3 yet. But I'm sure I will.The bags secure themselves in the same way as your usual dry bags from companies like "Sea to Summit" and once you fold them over a few times to fasten, you still have plenty room. Speaking of fasteners, the bags include the usual plastic clip type which seem to stand the test of time. No issues yet after 3 months of use.The only difference between these and other dry bags I've used (ie, Sea to Summit) is the material, which is thinner. But that's to be expected given the price difference. In terms of functionality and value for money, I'll buy more once I find use for all 6 bags :-).

Nice bags

These bags are cheap and cheaply made. I would not trust them as a so called dry bag but if you are looking for cheap roll top bags these will work. They do not have flat bottoms. They are just two pieces of fabric sewn together with cheap seam seal tape to say they are dry bags. I probably will send them back if I can't find a use for them.

Great quality and fast delivery

I tested all of these bags and not a single one of them was waterproof. They all leaked from the bottom seam as well as from the top. These are "probably" be okay to carry items, I don't know how much I would trust the bottom seam to not break.

My son is a missionary for our church in Costa Rica. The rainy season there is no joke. These have been lifesavers in keeping his teaching materials and other things dry in his “water resistant” back pack that gets absolutely drenched each day