Two even waves on one template. The soft wave is 5 inches wide by 3/4 inch deep. The deep wave is 1 3/4 inch wide by 5/8 inch deep. Waves are great when you are ready to move beyond stitching in the ditch. Use to create stunning cross hatching. Laser cut from 3/16 inch acrylic with etched registration lines. Specifically designed to be used for Template/Ruler work. Safe on some Low Shank Home machines with the appropriate ruler foot attached. Make sure your ruler foot will clear 3/16 acrylic and/or cannot hop on top of it. If either of these can occur, consider using a different thickness of acrylic (see our thicker 1/4 inch model).