its always tiring to sit on pc for long time. Keep this belt in fridge or cool place for half hour, it will relax your eyes. hope this helps.
actually the image i got is bit odd, its quite ok just a belt sort of thing which cools up and u need to wear it .
Are you supposed to be able to see thru the thing? This looks quite strange I must say, but if it works who cares what it looks like.
the pic is quite silli but it performs well. no u need to close ur eyes and relax thats a nice idea too. it relaxed ur eyes, good tip there.
Now, give us some REAL tips!!! Like, how do we keep from geting inch long zits and three inch long hemroids on our tush from siting on them day in and day out!!!