Size - 15.35 x 10.63in (39x27cm), enough big to meet your needs. Waterproof & - The laser color marking paper is made of premium material and is insoluble in water, anti-, non-fading, and anti-scratch; Laser engraved patterns can firmly bond to the of the metal, glass, and ceramics Wide Applications - The black laser engraving making paper is suitable for ceramics, cups, dishes, crystal, jade, artificial stones, plastic, resin, acrylic and other non-metallic products. Easy to Use - Cut the laser colored paper second you need, soak it with water for 1 minutes, remove the background, stick the side that is attached to the white background on the of the object, wipe off moisture from the , let it dry or blow dry, then operate the machine, and it leave the pattern on the . Occassions - The black laser engraving marking paper is accessories for adding a laser printing pattern, customize patterns by yourself, suitable for manufacturer, office, jewelry making or DIY crafts. Colour:Black Material:Paper Size:About 39x27cm Package Contents: 10 * black laser engraving marking paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.