They are ok. Work pretty well in my older rental dishwasher. Good for the price!
They do seem to work well to get my dishes clean. They do leave residue on my dishes that I wasn't getting with my previous brand. Difficult to open without tearing the ziplock off but was not a problem.
MY DISHES ARE MUCH CLEANER! VERY SATISFIED WITH THIS PRODUCT
These get the job done, and I haven't noticed a difference in my washes. But, I only use them every once in a while, as a substitute for my normal detergent. Nice in a pinch.