I have these cards for Planet Hollywood - can't remember what they are.

[elf]

They have Sunglasses with Planet Hollywood Preferred guest on the front. On the back $5.00 any merchandise purchase of $15. or more. There is no expiration. I've had them for a year or longer and I can't remember where I got them or what advantage there is other than a $5.00 coupon.
I just got home Monday from the world and forgot to bring them with me
Anyone know?