Die-Versions Whispers Die, Vintage Bicycle, 3.5 x 3.0625 Die Versions-Whispers Die Die Versions are thin chemically etched dies that are designed to cut cardstock vinyl vellum foam thin chipboard cork metallic paper felt and more They are compatible with most die-cutting systems like Epic/Revolution/Evolution Genius Ultimate Platform Cuttlebug Big Shot Vagabond and Grand Caliber