Parker, they look like small aluminum tags that would be attached to a watch band or inside of a wristwatch display box. As far as value or collectibility, who knows? Happy Hunting, Sub
I turned the picture over and attempted to sharpen it a bit. They look to me like little price tags I've seen when a wrist watch was for sale. They were in a little box with that price tag kind of inside the box. Twist-0-flex was a watch band. Here is your photo turned over. Click on the picture for a clearer, larger photo.
And the next photo is kind of what I have in mind. Note the little tag just below the band on the left.