I've tried a bunch of cottons over the years, this one acts like a good blend of cotton and rayon in that it breaks in fast like rayon, but sucks up the juice in an RTA more like cotton. I don't know how they make this stuff, but I'd think in a highly processed form like this they'd be able to keep all the fibres aligned and eliminate the little pills I've found in more raw cotton and rayon - sadly they don't and I wind up having to dissect out the occasional poorly placed lump. Cutting or tearing off bits, besides the pilling, also produces some waste in that you have to pull off the broken strands. Still a favorite, even if I have to toss 1/10th of the bag as part of the process I'm still only using about one of these a year.

Grabbed these to go on my jk mini, made it slightly easier to fill than the glass that came with those. Easy pop in replacement and are decently thick and sturdy glass.

Put one of these in my sxk boxer, was able to directly bolt it in without soldering anything new and it works much better than the original 510 on that device. That it seals against the bottom of the tank is a great feature, one that I wonder why it isn't being used on more devices.

Got these for a dead rabbit that it's included squonk pin broke with minor force the first time I tried to install it. Worked like a charm!

It's been getting harder to find mesh where I'm that isn't interleaved with some sort of nylon, meaning if you run a torch over it it will fall apart. Even head shops can't even seem to source pipe screens in brass/silver that don't have this problem. Glad to say, this mesh isn't whatever they are passing off for mesh here now.