Making Memories Slice is a portable digital cutting machine. Hands Free 6×6 Mat is a double-sided mat made of tempered glass, printed with grid lines for accuracy, on one side and a durable foam mat, for using the embossing and drawing tips, on the reverse side and a metal sheet in the middle. Designed to be used with the magnetic Hands Free Collar, Slice or Slice Elite Designer Cutter. The Hands Free Collar holds the Slice machine in place. The Hands Free Collar, Slice and Slice Elite are sold separately.