Georg Jensen Sterling Silver Salt and Pepper with Tray No. 965 by Soren Georg Jensen.
Extremely modern designed in 1949. Very modern set for the era and rare to find with the undertray.
An example of this design is in the Philadelphia Museum of Art.
Similar examples can be seen in the book "GEORG JENSEN HOLLOWARE, The Silver Fund Collection" by David Taylor and Jason Laskey, pg. 291.