Metal ? ..... One Layer ...... hmm, interesting. I think my mind was in planning mode on Friday night, a couple of challenge cards came together remarkably easily when I put pen to paper. The idea for this was fairy lights at a birthday party, and though you can't see it, the white brads are sparkly!
What you need
Card stock - PTI Kraft
Stamps - SU All Scallops; Stamp It Happy Birthday Script
Ink - SU Real Red; Memento Tuxedo Black
Brads - ? American Crafts
Gemstones - Kaisercraft