Good quality, smooth flow
591840
Delivered quickly and fits my two poems that take international cartridges.  The blue is blue not a black blue which I normally use but for the price I can adjust.  The flow is smooth and the cartridges pry much run to empty before my own calls it quits.  I'm satisfied with the quality and I'll be ordering more.
3915212
Works Fine, the handles start coming inscrewed once in a while but just tighten them back up (don't need any tools) Water Flow is good on it too. Last type I bought water flow was very restricted.
2863043
It's lighter than you might expect but it is well balanced and solidly constructed. Inkflow is nice and smooth. Has a fair amount of precision as well. I work in a field that relies on a lot of note taking and quick sketching throughout the day and this has been my go-to pen for about a week. No leaks or drips after frequent and moderate-to-heavy use. I'm quite happy with the performance thus far.
2291878
The pieces of barrel for this fountain are nice quality and solid. The connection is just a small nut and washer to a through bolt so it's very easy to assemble. The only issue we found was that the water came out very powerfully at the top from the pump below. It caused some resonance in the water splashing from side to side of the top barrel which was not good. Got water everywhere. Tried to adjust the flow of the water down below on the pump's settings but that didn't change the velocity. Ended up using some clear glass marbles and one of those clear glass tea candle holders to slightly cover the water jet as it came up into the top bucket and this calmed everything down and the water flows nicely now.
1977172
Not a lot to expand on.  These are well made funnels that can be reused or disposed of, depending on your need and desire.
They are made well and I have not found any product defects.  The inside is very smooth with nothing for anything to get stuck on.  Everything flows through nicely.
4643793
I ordered this for my son's 3D pen because I was not happy with the filament that came with it. It did not flow smoothly and seemed to kink up. This is much better quality than the filament that came with his pen. This filament flows smooth, clean and kink-free. The  colors are very vibrant and they melt smoothly and dry quickly. We received this filament at a discount in return for our unbiased review.
642760
Negatives first, no center pulsing spray pattern, center pattern is just spray. Noisy, not certain why a shower head should be noisy but this one is.
Positives, Great water flow. If you're looking for a shower head with great flow this one has it once the flow reducer is removed. Also, the hose is of better quality than I expected.
Other info, the ball joint is metal, but the remainder of the shower head holder is plastic
3431530
Nice, easy to install, and it has flow control for each end.
3562486
Smooth ink flow and quality and color of ink is very good. Well made pen body that's a little heavy for an ink pen, but it's balanced. This makes it nice to hold and write with.
3040460
A very nice flowing gel pen, in general these seem to get smoother and smoother all the time.  This one flows nicely in freezing conditions.

The color is a more fruity red than I prefer but it is quite eyecatching and an attractive shade.  It would be excellent for grading papers and homework.

The pen itself is a standard papermate disposable with a decent grip and goes nicely in the hand.
944239
I added this on to an existing shower with a diverter valve, because I wanted the option to use a sprayer, primarily for cleaning the shower.  For the price, I was expecting lower quality, but this is very good quality, particularly the hose.  The metal shield around the hose is flexible but strong, and doesn't kink easily.  The spray pattern is long but narrow -- I wouldn't want this as my only shower head, but when used in addition with a regular shower head, it's perfect.  The mounting bracket holds the shower secure at any angle, which is great.  No problems with the water pressure -- it's the same pressure as the shower head itself.

Note: If you don't want to drill holes in tile for the mounting bracket, you can use silicone adhesive (not clear silicone caulk, make sure it says "adhesive" on it).  Remove the back plate, clean all the surfaces, and apply generous amounts of adhesive.  Let it dry for 24 hours without getting it wet, and then click the bracket into place.  The silicone adhesive can be sliced with a thin razor blade to remove it later, and will scrape off the tile with no mess.
2438841
Looks like a well made, good solid nozzle. Very good build quality.
517725
Nice shower head. Depending on local water pressure, may need to remove flow restrictor to get all 7 functions. No leaks from connectors and high quality hose.
3808403
Well made, great flow. Perhaps a bit pricey (?), but I have no regrets buying it. Just make sure than anyone else (in range) who syncs to it disconnects after his/her shower or you won't be able to. This thing rocks! Literally.
2953178
Really like the quality of the construction, and the smooth twist on and off.  Had to use a pair of pliers to remove the quick connect which I don't need. Finally got a chance to use this to clean my RV solar panels. Under pressure twist action was very smooth.  We have pretty high pressure here and this shot a stream of water over 30 feet with no problem.  Once twisted down had that nice cone shape water to rinse the panels and best of all no leaks.  Had to pay a lot more than six dollars and at that price would buy more.  Also like the rubber coating that protected the nozzle when I dropped down on the ground, while moving a ladder.  Great Product.
1095909
Great quality, however, it is more than just a shut-off valve, it is also a flow restrictor and the restrictor is part of the on/off mechanism.
4070971
Quality faucet. We had a plumber install our faucet and its buttery smooth operation makes it a joy to turn on/off the shower with practically zero effort to turn the handles. Very high quality materials that should hopefully last for the life of our ownership for our home.