Hi, Can anyone confirm that this bowl as being a whitefriars. I have similar bowls but not one with this design. I am assuming it is an ashtray bowl but could be wrong. I have been on various sites, but just can't seem to find this particular design. Dia. 10.5cm, height 2.5cm. Depth 1.4cm. Considering the size, it certainly has got some weight to it (1kg). Around the bowl consist of five notches. Any help with I.D appreciated.