Help my find this great gadget
At one point I bought a green disc that you place in the vegetable bin which keeps your veggies fresh longer (kind of the opposite of what happens when you put an apple in a bag to make the other veggies ripen). I know they had a website but I can't find it. Any help would be much appreciated.
Also--if anyone knows a reason these aren't safe (they work like magic, makes me wonder if they are too good to be true) please share.