Cindy's Tape Plastic Spray Bottles Black for Cleaning Solutions 16 oz (Pack of 4), Heavy Duty Opaque Refillable Reusable Empty anti-degradation Leak-proof Sprayers for Home Garden Plant Kitchen

Perfect! Got these for a cleaning project that can not be exposed to light.

The thing about spray bottles is you never know how good they are till you have owned and used them for a long time. Most don't last as long as I think they should. That said, I wont update this unless I am shocked at how badly or great they last in the long run. Overall, these are very nice. The opaque color keep UV light from breaking chemicals down. It has shown to be as chemical resistant as it says with the stuff I use in it. It sprayer works well and is easy to use. No problems on short term use and doesn't appear as if they will break quickly, as they seem to use a heavier plastic than most.

Sprayers work great. Really like the quality of the bottles so much I bought more. The only bad side is you cannot see the level of the contents. Yes, I know they are pitch black! Although, I had hoped under a light I could see the line like I do with my amber bottles. Alas, it was a no go. Still, these sprayers last longer than many I’ve tried, and I have a graveyard of sprayer parts.

I use this for hydrogen peroxide and Hypochlorous acid since they need to be kept in dark. Makes this handy to use for cleaning. Decent size and bottles aren’t too thin. Haven’t had any leak and the value wasn’t too bad either. Had to use masking tape and a marker to label the bottles so I knew what was what though. These spray fine and had the choice of a wide spray or a single shot.

Nice easy to use and very handy. Great for use on Hydrogen peroxide. Which had to be kept in dark container.

Of good quality, not a cheap thin plastic. I like the size of them, for what I needed them for holding peroxide. I hear you can use it as window cleaner and a disinfected when cleaning the kitchen, wood cutting boards, and bathroom. We just got them, but haven't noticed any leakage as of yet. The trigger has a lock setting, along with spray, and direct spray

Update:DO NOT BUY. I figured out the problem, the spray mechanism rusts in about 30 days. There is obviously a problem with it's design. These should not be sold. The rust gets into the spray, so you're then spraying rust. Using this on your hair? You're spraying rust on your hair. Package of 4. Two sprayers are broken. They do that thing where it sprays once, then the next couple pulls it doesn't, then the fourth or fifth it sprays again. I've had them for under 30 days. I'll process a return. Super bummer because the size, shape, and color are great. The bottle quality is also good. Why did they use super low quality sprayers?

I was surprised using these: I usually spray with small sprays as quickly as I can till the sprayer trips over itself and then use whatever came out to clean, but these just won't stop spraying, I keep accidentally using like 1/4 of the bottle trying to see if I can make it mess up. If something is built so well that I can't deliberately make it stop working, it gets 5 stars. They're also perfect for cleaning with hydrogen peroxide as they're blacked out.