Shipping by letter, tracked. Very beautiful piece to identify. Recommended products Provided by Beautiful Abstract Drawing 1976 Pencil on Paper abstraction Constructivism 20th century See the product Beautiful Abstract Drawing 1976 Pencil on Paper geometric abstraction Op Art 20th century See the product Beautiful Abstract Drawing 1980 Ink on Paper abstraction Constructivism 20th century See the product Authenticity: Original Type: Drawing Period: 20th century and contemporary Country of origin: France Material: Pencil Style: 1940-1960 Genre: Abstract Theme: Abstract