Please note that this glaze is labeled "PAPER glaze". The other two reviewers seem to have attempted other projects, the one-star review didn't specify what that project was. I think it's unfair to rate a product when using it for other than its intented purpose.
I picked up a bottle at Michael's with a coupon and decided to try it out. I squeezed out a dime sized amount onto my Tim Holtz craft sheet and mixed in reinker colors slowly to prevent bubbles, then applied the product with a paint brush onto clear acetate paper that I had stamped with an image. The idea was to create a stained glass effect, and it worked beautifully. The glaze dried fairly quickly so I could apply the next color, and I finished 20 stamped images in one night. Absolutely love the results, highly recommended.