If you are looking for a bow that enhances the warmth and depth in your instrument, the Arcus M-bows are certainly the right choice.
They work great with all smaller models like Stradivari or Ruggeri types, as well as all stronger and heavier built instruments and 7/8 sized 'cellos. They play with great ease and precision, offering the typical qualities of all other Arcus series bows. 

Weight: 41 grams