A few years ago, I used a batch of Tim Holtz acrylic charms that I picked up on sale somewhere and made some necklaces using alcohol ink . The charms worked great with the ink, but like most alcohol ink projects on glass or plastic, the ink remains translucent. This is really pretty in a candle holder or vase, but in jewelry it means that whatever shirt you're wearing suddenly becomes part of the pattern. I found a pretty easy solution for this issue with alcohol ink decorated glass gems : aluminum foil tape (it's the tape that's actually used on duct work and is available at most hardware stores). Adding foil tape to the back turns the gem both opaque and shimmery and it covers and protects the ink. And, the foil comes in rolls with a sticky back with paper--it's basically a tinfoil sticker. You can cut it with a scissors, and it's pretty easy to work with. So, when I found my stash of acrylic charms, I knew exactly what project to try with them next. ...