Stone Edge Surfaces incredible Stamp Mix is an incredibly easy to use, just add water stampable and carvable concrete overlay mix. Stone Edge Surfaces Stamp Mix is a customizable horizontal concrete veneer that can be shaped, carved, stamped and colored to create jaw dropping and neighbor envying looks for a driveway, patio, pool deck, walkway and so much more. Stone Edge Surfaces Stamp Mix is believed by many to be the BEST Stamp Mix on the market today. Reach out to your local Distributor and try some today!