I use these sssnake Patchcables for my school to connect student pedals etc...
Quality:
Good price in this product, was the factor to buy them.
Size is decent and they are good to manage as they are flexible. As it is a cheap cable don't expect it to last forever it will not.
Sound:
Loss of signal is not perceptible, tho i don't usually daisy chain them in pedals, rather use one or two same time for the same rig.
Conclusion:
I would buy more of them again, although the are now the best quality, they are very good for this price, i have no regrets and i recommend them to anyone in need of an inexpensive patch cable to do the job