Automatic translation from Danish.

Saxbo. Bowl with grooved edge of glazed stoneware in mottled brown shades, stamped w/ 'Krebens Tegn' Saxbo Denmark 91 m.m., H. 8.5 cm, Ø 17.5 cm.

This item is part of a private collection of ceramics from Saxbo, Arne Bang, Bode Willumsen, etc.
See the auctions here