How can I attain different tiers in the Spigen Rewards program?

How can I attain different tiers in the Spigen Rewards program?

Once a member earns 1000 points, they unlock the Elite tier and its associated benefits. Similarly, earning 2000 points will unlock the Executive tier and its associated benefits. A tier is calculated based on total points earned within the last 24 months, and is not based on current available points. You can check your progress towards the next tier through the Spigen Rewards widget.