Georg Jensen Sterling Silver Pitcher with Ebony Handle, No.432E by Johan Rohde.

The Ebony handle was considered a contrasting element and also allows the pitcher to be used for hot water or milk.

We also have the larger size 432F ( shown in 3rd image )

A similar example can be seen in the book GEORG JENSEN HOLLOWARE, The Silver Fund Collection by David Taylor and Jason Laskey, pg 170

Designer: Johan Rohde
Maker: Georg Jensen
Design #: No.432E
Circa: post 1945
Dimensions: 5" x 5" x 8.875"
Country of Origin: Denmark