Calculation: Each '23 fix' unit is less than $2.25(great investment), no matter what color of fix it is.

You have to buy at least 4 units (4 - 23 fixes). I suggest that you buy 1 more fix than what you actually need to leave room for error. 

I am selling what you see ON EACH PICTURE! You pay for what you see on the picture. (simple) Find a combination that you want.