Gold foil paper
Colored paper originated in Japan. Commonly circulated colored papers include straight-stroke signature colored paper (because there is only one piece for each piece, it is rare and very expensive) and Copy colored paper (from signatures to patterns, everything is printed, mostly for various special gifts, also for sale, prices vary), the edges of colored paper come in many colors, gold, silver, red, blue, black are all produced, gold The edges are made of gold foil paper