Had some points expiring so looked up rewards in Telstra store, and bought this two pack from the hot deals section.
Single unit is 7000 points, and one with energy monitoring is 8000 pts
Postage is $5.85 or 2500 points. I took the latter so all up 15,500 points for the two pack.
I also have some points expiring in the next couple months and realised I cant purchase more than 1 product at a time without incuring a 'delivery' fee for every transaction