It is a steal considering how much you would generally pay for such prescription glasses.
To avail this offer all you have to do is:-
1)Visit the promotions offer page of Costal Contacts.
2) Next click “Shop free glasses” button.
3) Select any frame from the options available(do not choose glasses that say “coupon not applicable”)
4) Use the coupon code:”FIRSTPAIRFREE”
5)Complete checkout by selecting the coating and finishes you want on the glasses. Note that special lens coating request do cost extra.
Final shipping should be around $10-$15 without special coating. For the Free promotion, you get one pair of Frames with standard 1.5 index lenses.Try it at home, and if it does not fit, return it for no extra shipping fee.