I like them as is but they could be embellished with ribbon, a ruffle, paper, tinsel or a string of beads like the middle heart below...
Simply snip off the ring with heavy duty wire cutters and glue some ribbon or string to the back for hanging.
This is a quick, inexpensive way to have 12 new ornaments for your tree!
The pack has six red and six pink/purple, but I stick to red, white and silver for Valentine's Day so that's what I used.
Have a happy day:@)