The pitcher is marked "R.R.P. Co Roseville O No. 357/2". 

The pitcher is in good overall condition with no chips or cracks. There are some spots on the bottom that weren't completely covered by the glaze. The pitcher has light surface wear, including some small dark marks, consistent with its age and use- please see pictures for condition. 

The pitcher measures roughly 6" long x 4" wide x 6" tall.