35 Day expiry on the plan, the data combo offers 12GB data and no international calls. But the Talk Combo offers 9GB data with 1000 minutes of international calling to 25 selected countries.
The plan can be switched to a $40 plan, which offers 9 or 6GB of data and is also 35 days expiry. The $40 plan seems like a better value if you are willing to settle for less data.
I've been wondering if they have pulled out the 180 day plan or not. The store showed me the plan pricing promo in the catalogue that goes to 30th September. However, the website has now changed to the $50 starter kit being only 35 days. The 180 day plan is much better for my kids who uses it for games on the go and basic browsing.