100 PACK 17OZ Plastic Storage Bottles, Laboratory Grade PP Reagent Bottle Sample Bottles, Graduated Wide Mouth Liquids/Powder Containers Medicine Jars

These containers are perfect size for what I use them. They were a thicker plastic than expected, nice surprise. Good quality

I actually got these to mix my ice tea in at work. We only have a mini fridge, so I have little screw top containers filled with just the right amount of ice tea mix for serving. These bottles are there perfect size. I just add the mix, full it with water, and stick it in the fridge to refill my travel mug later. They're not super thick, but not really flimsy either. I don't know if they would hold up in a dishwasher, even on the top rack so I've just been washing them by hand. They're doing what I needed them to do though so I'm giving them 5 stars.

Bought these to carry extra 2-stroke oil while riding trails. Wanted something with markings so I could measure out the right amount for my preferred ratio. After 3 days of rough trail riding they didnt leak a drop. I did keep them in doubled up ziplock bags just incase but it wasnt necessary.

I really do like this product. The only downside is if you turn the lid too securely it pops off, so it can/will leak. And the measurements on the side are difficult to see. I did use a black sharpie on the side of it to try to mark out the lines I needed to be able to see and that's helped and holding up okay.

Containers to measure and combine oil for tractors. They work very well.

This was perfect for my wild body wash container!

Great for holding my 8 ounce liquid protein shot. Very secure screw on threaded top.

Unfortunately, these bottles are not leakproof for liquids as advertised. I used a sealing tape on the outside to see if that would help, and it did not. After packing liquid in my luggage, it did not survive my flight. Thankfully, I put the bottle inside a wine packing pouch, so that kept my personal belongings dry. I think these bottles are perfect for liquids if you plan to personally position them upright from start to finish. But if you're packing liquids and at the mercy of how package handlers treat your possessions, don't bother.

Unfortunately, I tried one bottle three times and it was spilling by then. 4 bottles for 20 bucks, I was hoping for something good; I was wrong.