http://www.beckett.com/news/2013/04/...atrix-inserts/

Leaf announced an update to its Metal technology at The Industry Summit, but weren’t ready to reveal the results.

On Tuesday, Leaf unveiled Matrix, using etching combined with color to create a dynamic insert.

“At the 2013 Industry Summit, Leaf promised a new era of innovation from our company,” Brian Gray said in a release. “The game-changing MATRIX technology is the first step in the realization of Leaf’s promise.”