Wah, so many toys... hehe.. nowadays really have all these stuffs, last time i played with those my mum retired cooking wares and secretly take her new ones when she is not looking.. lol..
Yuki, if i am not wrong is 0.5 mths per year.
Cheerieheart/Sherry, you still can see the invisible grilles, but wont block as much view as the normal ones.. But still, i prefer the common ones, oh ya, Xin, the contact u pass me right, i emailed to her so many times, but no response. Guess I will go those road shows one and take a look. Cos i wanna do the casement type.