General description You will receive 4 pieces of black laser engraving marking paper, each measuring 15.35 x 10.63 inches (39 x 27 cm). This size is sufficient to meet various engraving needs. Technical specifications Size: 15.35 x 10.63 in (39 x 27 cm) Material: Paper Measurement allowed error: +/- 1-3 cm Compatibility and accessories Suitable for use on ceramics, cups, dishes, acrylic glass, crystal, jade, artificial stones, plastic, resin, and other non-metallic products. Installation Cut the laser colored paper to the desired size. Soak the paper in water for 1 minute. Remove the background and stick the side attached to the white background onto the object. Wipe off any moisture and let it dry or use a blow dryer. Operate the laser machine to leave the desired pattern on the object. Usage Perfect for adding custom laser printing patterns. Ideal for manufacturers, offices, jewelry making, or DIY crafts. Other information