OK. Here is the mosaic grout that I didn't like-
My sister's Christmas present is 18 months late (
) The thing came out horrible-
This one is with the grout that I liked-
Here is the grout-
I don't know if it's supposed to be outside, but it has held up very well. I still have over half the box left.
Here's one I made with no grout, I used sand instead. It was a mess sprinkling the sand on the glue (and it's not very durable), but I like it-