4oz/120ml Squeeze Bottles Wide Mouth Plastic Bottles with Lids, Graduated Food Grade PP Sample Containers for Water Sample Lab Reagent Liquid Medicine Storage (Clear, 4 Pcs)

Nice, heavy plastic bottles and perfect for my needs. They are the exact size I needed to mix up my orchid food. I'd give 6 stars if there was a pour spout lid option.

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.

These the size is perfect for travel, they're leakproof and great value for the money. The lids close tight and the material is durable and food grade!

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.

Works great to mix and transport medicinal fluids. The large mouth of the bottle makes adding fluid easy. The bottle seals perfectly without any leaking. Has been in the dishwasher multiple times after use and has not warped in any way. nor have the precision markings erased. Highly recommend and would buy again.

Works as intended!

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.

I use these for carrying coolant in my car - it has a gradual leak and it is still winter so I hope it makes it to summer to fix. Meanwhile, these let me dose out the coolant neatly, I can track usage very well adding it 100 ml at a time. I'm not going to dock them a star, but it would be nice if they had medieval (fl. oz.) gradations on them as well.

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.