Having purchased several bags (hop bag and dry hop bag) I have to admit that this was the most horrible experience I have ever had. Dealing with Mike has been a nightmare!! He was a nightmare in an awesome way as he really busted his ass to fix my problem, he went above and beyond in taking care of my order I messed up on (stupid paypal!! *shakes fist*). I'm not used to great service like this.
I highly recommend doing business with Wilser, he is selling a great product and his customer service is top notch!!
My hop bag held up to one of my IPAs. The bag did need some care post boil as it did retain more than usual wort, giving the bag a twist and let it drain worked fine. The mesh pore size seems much finer than the average paint strainer bag. The size was perfect for my 20g kettle and I got the coverage I wanted for the depth and width of my kettle. Cleaning the bag was painless, much easier than the paint strainer bag, it was a simple rinse and no hop discoloration was seen.
I'm presently using two dry hop bag in two kegs, I dropped one bag in (ahem eh.... I may not have thought that through) but it as of yet has no effect on the keg flow at all. I'd give dry hopping an extra day or two. I'm used to dropping the hops in, this may not actually be a fault of the bags as it is the first time I'm dry hopping in any device that contains hops, I would have liked a bit more aroma. As always with new equipment, new testing must be done. I will need to brew more to fully test and confirm and do side by side
Love the bags, thanks Mike!!