CORQUE Plastic Spray Bottles, 4 Pack, 16 oz, Adjustable Nozzle for Plants, Cleaning (Not For Bleach), Leak Proof, Reusable with Measurements

They are not easy to adjust, but once they are, they keep on working without a problem.Thick walled so yah you can throw them against the neighbors house for voting for trump and they won't break.The tops stay screwed in place so they are not constantly needing to be tightened back down.Very sturdy and the stream is nice and powerful for shooting ammonia at the trump loving neighbors dog when it starts barking for no reason at all, trying so hard to be a bully bass hole like its owner, they both fail the decency test.

Don't waste your money‼‼ This product is NOT HEAVY DUTY or STURDY‼ The first TWO sprayers broke within ONE(1) MONTH❗Then over the past 3 months ALL have BROKEN SPRAYERS❗And, when the sprayers break, it is at the neck of the bottle, where the bottle and sprayer join, causing the bottle to DISCONNECT FROM THE BOTTLE, causing the liquid in the bottle to SPILL OVER EVERYTHING‼ Like I said, DONT WASTE YOUR MONEY AND TIME ‼‼

These spray bottles work pretty well. The only issue I have with them is that you have to pull the trigger on them several times to get the liquid up into the intake tube.The liquid tends to drain out of the tube between uses.But other than that they seem sturdy and they are a very handy size.

I purchased this product to use in my daycare. They are used with great frequency and have proven themselves to be sturdy and durable.The measurement lines help make sure our soap and bleach bottles meet licensing requirements. Overall a great spray bottle

Just got these today. I baught them to make d.i.y air freshner. I liked that it was a 4 pk. However, the first one I tried, the sprayer just flat out didnt work. The 2nd one I tried worked but not overly thrilled with the sprayer in general. Will go back to purchasing the Harris brand, that is actually heavy duty with a great sprayer.

Garbage! Buy something else. These bottles break in less than two weeks of light use. Heavy duty? I don't think so.. more like garbage duty.

I am a janitor, and I ordered these not knowing that they were smaller than the spray bottles I usually use. I almost returned them thinking they were too small, but then decided that I might be nice to have a smaller, lighter-weight bottle for some applications. That has proved to be the case.So far they spray well, and I am enjoying having less to carry around.

Liquid is easily seen within and the bottle is thicker plastic than larger bottles. The durability of 3 sprayers seem to be holding up. One of the sprayers failed in that the lock nut failed, cracking severely, during basic spraying.