Ekeby grey and white glazed square conical vase - model number 122

A grey and white glazed square conical vase with a square opening and with a grey glaze decorated in a white interlocking striped design to the outside of the vase  - marked with impressed marks for Ingrid Atterberg of Upsala Ekeby and model number 122 - height 155mm  - opening 120 x 115mm - c.1950 Sweden