Is this a sample
of the technique and product you were looking for?
If so, the product you are looking for is called Metallic Rub-on Paste. You rub the paste over your dry embossed image or cardstock edge to achieve a metallic shimmer. I usually use my finger for that.
Try rubbing the paste over clear embossed images on dark cardstock like a really old sample
of mine shows for a different look.
You can buy them in local hobby andscrapbook stores as well as online stores. I know Gina K