Vintage Porsgrund Porselaensfabrik "Sitting Hare" (Modell 1952) designed by Norwegian artist Johan Sirnes.  It is approximately 11 1/4" tall and weighs 1 lbs 13.3 oz.  This is the large version porcelain and part of the premium "Porsgrund Handverks-Studio" (Handcraft Studio) line in Norway between 1974-1985.  It is in excellent condition with no chips or cracks.  Please refer to pictures for additional condition details.  Let me know if you have any questions.