EKLOENPortable Survival Waterproof Pill Container Outdoor Waterproof Capsule Seal Bottle Holder Case EDC Emergency Tool,CNC Machined Aluminum Bottle(Golden)

Can easily hold a pocket knife, matches and cotton/tinder. Ordered more so I can mix the lids and have one with a loop on both ends for backpack straps and one with no loops for inside backpack. Not big enough to fit car keys or my magnesium flint striker unless I cut it down unfortunately. Would probably work for a car or sports first aid/ burn kit.

I store USB drives and hard wallets in these to keep them safe from water and damage.

Perfect fit for my application. Quality item. A carabiner or similiar would have been nice as well as a flat bottom design. No need for double access caps. Just another o'ring to eventually replace.

I bought 2. One for a survival fishing kit, the other for a fabric repair kit. A little too big to fit through a molle loop, so I use a small carabiner and a molle elastic grabber to attach to my gear. Waterproof and seemingly indestructible. I can see uses for a several more of these. Fire making, first aid, medicines, gun cleaning, and the list goes on. This ranks up with paracord and duct tape for a list of purposes. Some colored tape identifies the contents.

I like it, it’s made of decent quality. Does exactly what it should and stores items in a water tight tube. It comes with o rings that do a good job of sealing it shut. It’s sturdy and lightweight at the same time. No complaints at all here.

Should be a little cheaper

If it had been but 3/4-inch longer, it would have been ideal for my needs. Given caps on either end, it is too bad there are no mix-and-match options for the center section. Not to mention that it would help if the description came with a schematic. I gambled on length based on the comments here and lost, though it would have been very, very close if the I.D. on the end caps had been the same as that of the tube....

For anyone wondering, the thread size is 1-1/8" x 28 TPI (threads per inch)