Today I have already expired on May 15, 2014 I'm disappointed because it is too early I bought a KOITO in the world but I'm sorry but I wanted it to last 1 year I feel that it is not different from Korean-made or Chinese-made items ...
I think that it is inexpensive and very good. Since it is made by KOITO, I think that quality is also good so it is safe. It became brighter than the normal valve so it is safe to see the night driving well.
I purchased it expecting brightness rather than color, but I can not feel the difference between color and brightness is not good. To this extent you can be satisfied with purchasing ordinary valves at a lower price.
From this thing, I tried expensive things from pretty cheap ones, but this time it's No. 1, running at night is safe. However, although it is a difficult point that the price is too high, I do not know the durability, so I think that the cost will be a price for a long time too.