A special paper made from 100% cotton and has a seal, or that he called La, which is due to be filled by David from wet rollers to be infected with the embossed pattern.
Just paper made from 100% cotton and the seal or as he calls it, which is caused by the mine La Daa wet milling with a ball that pattern embossed it. Usually invisible to the naked eye but when put to ultraviolet light to be seen as Ee Ee Story coming up.
Special paper that made from the cotton 100% and seal or he called La water, which caused the paper wet compression with roller which stick to embossed pattern.