MSRP:
Was:
Now:
$23.50 - $45.50
How to determine your balance size
Locate the bottom of your balance & there will be 4 numbers EX : 2920. The first two numbers (29) represent the size, and the following two numbers represent the strength (20 / B).
Strength
10 = A
20 = B
30 = C
40 =...