Art Deco wrought-iron and glass vase from the 20s, France signed by Louis Majorelle and Daum. Louis Majorelle and Daum was a prominent 19th century designing collaboration. Majorelle was a French decorator and furniture designer who often worked with Daum, a French studio known for their glass and crystal work made using the pâte de verre method. From this collaboration, the most delicate pieces were born.