This is a very intricate design. I had no problem when lifting it off the carrier sheet but I think it is a good idea to be careful.
You can cut several small flowers in an other colour and glue them on the frame. Ungroup and remove the centerhole in the flowers if you want.
I used 160g cardstock, thickness 30, speed 8, media card witout craft paper backing. It cut like a dream.
Bookmarks