Stay away from Matrix Mailing aka Alterna Eyeware aka Vanquish Eyeware. They advertise ""free"" sunglasses for which they charge $10.00 or more to ship the ""free"" sunglasses (which are really worth about $2.00).
Cons: Cheap sunglasses; Rip-off ""sunglasses program"" sends two pairs of glasses every two months without your authorization, and charges your credit card for them!!!
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