Martha Stewart Heat Embossing Tool Create beautiful embossed designs for cards, invitations, & more with this kit & your Martha Stewart Crafts Heating Tool, sold separately. Stamp image with embossing pad or a pigment ink pad. Sprinkle powder over stamped image. Shake off excess & return to container. Use heating tool to melt powder until it has a raised, glossy finish. Let cool 30 seconds to set. Kit contains: 17 clear stamps, 3 embossing powders, 1 embossing stamp pad, 3 in x 2 in acrylic stamp mount.