Bought these for a few friends to try last time it was on special when introduced and everyone (except me) absolutely love it. Full price is $15 a pack which I think is rip off. At half price thought is a very good deal, even cheaper than buying this from Singapore. They also have a salted egg favor chips which I think its not worth it even at half price. You are better off getting this https://www.woolworths.com.au/shop/productdetails/63582/calb... which is also at half price.
This is a very popular gift from Singapore. I had been told that tourist and locals queuing up for it. Please not this product has Seaweed, very strong fishy taste and it spicy. You've been warned!!
Also note expire date is estimate. Apparently Asian Groceries discount in Woolworth does not follow the usual cycle.