Time Book are made by hand-polished crystal glass blocks. Special ink was screen printed on the surface and cured at high temperature. The high density of crystal glass gives them perfect stability when in use. Time Book is minimalistic in terms of function, form and material, it’s like a book-shaped sculpture. The function is clearly presented by its form. The text on the book uses Quinsay Parto typeface designed by Time book’s designer. The “MMXIX” on the book spine is the Roman numeral writing of “2019”.