Blotter art featuring Albert Hofmann, Bicycle Day, original 1943 edition. 25 blotters in a 5x5 grid, approximately 3.2cm square. This blotter art will be: ・Simply framed ・Wrapped in an aluminum bag to prevent moisture ・Packaged carefully in a cardboard envelope and shipped. Blotter art began in the 1960s when acid dealers sought to differentiate and highlight their products, branding them. As a result, beautifully designed blotter sheets were born as art and began to circulate in the market. Another reason for choosing this perforated paper, the blotter sheet, as the medium was the influence of US law at the time. After 1970, the legal hobby of collecting unused blotter "art" flourished, and the artwork became even more sophisticated. In the 80s, a private museum of blotter art called III was established in San Francisco. Today, blotter art is collected as a field of applied art. How about it as a gift or for your collection? Originally printed with vegetable ink on blotter paper (blotter sheets) made to soak up psychedelics, it is perforated. The perforations also have individuality, providing clues to identify each maker. From various perspectives, blotter art is now an established art form with collectors worldwide. Discounts are available for those who purchase multiple types at the same time. Please view them with the "on sale" hashtag below. If you are interested, please leave a comment. Of course, this is an art piece, and no compounds are included. #hofmann_blotter #blotterartjapan #blotterart_original