This was a set of nails from 2012. They were a silver glitter acrylic with pieces of broken Christmas ornaments in the shape of holly berries.
Here is another set from 2012. These were a silver to iridescent glitter fade with broken Christmas ornaments encapsulated.
This set was from last year, 2014. The middle finger and index fingers are both silver glitter with chunks of broken Christmas ornaments.
Another set from 2014. Icy blue to silver glitter fade with shards of broken glass encapsulated.