Trimcraft-Santoro Willow Deco Mache Sheets. The beautiful and enchanting art of Santoro has been brought to life in elegant and sophisticated deco mache papers. Papers can be used to cover a variety of surfaces including wood, plastic, metal and glass. This package contains three 10-1/4x14-3/4 inch deco mache sheets. 22 gsm. Comes in a variety of designs. Imported.