PatternPly® Acrylic Textured Micro Crime Scene Tape on Black1 8 black acrylic with image on both sides. Engraves black! **Please note this pattern is NOT seamless and contains breaks!!** ~12 x 19. 2 Suggested cut settings**: GF Basic: Set material to medium clear acrylic. Cut: 168 full Engrave: full power full speed but defocus to 0. 325in GF Pro: Set material to medium clear acrylic Cut: 168 100 Engrave: full power full speed but defocus to 0. 325in If your material comes masked on one side, it is suggested