US $143.40 Every 12 Months (20% Savings)

US $77.70 Every 6 Months (13% Savings)

$29.97 Every 3 Months (33% Savings)

US $14.99 Monthly

我眼花了咩，為什麼三個月比一年的折扣多@@?

然後包半年的是笨蛋？