Mid-Century Modern 3-Tier Side Tables in Brass and Smoked Glass from Maison Jansen, 1960s, Set of 2, in Flawless conditions. Designed 1950 to 1959 This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution