Mobius + Ruppert (M+R) Brass Artists Pencil Sharpener - choose from 4 shapes! Made in Germany - finest in the world! (603 - Double Wedge) Mobius + Ruppert Brass Pencil Sharpeners - MADE IN GERMANY All 4 shapes available! Thoughtfully designed, quality feel! Solid brass - well known German specialist manufacturer - finest available! Double sharpeners allow for thicker pencils and crayons Replacement blades are also available!