Specifications include, but are not limited to: Basic Outfit - 100 Level Outfit contains the following: Glasser 2000X bow (Bass Only: French Bow), Zyex strings, non-wittner tailpiece (individual fine tuners), Eastman molded oblong thermoplastic case (Violin/Viola) OR standard Eastman black padded bag (Cello/Bass), Pro-Arte or Zyex string - an additional set of strings, adjustable bridge (Bass only). 200 Level Outfit contains the following: Glasser 2000X bow (Bass Only: German Bow), non Witner Tailpiece with fine tuners, Eastman molded thermoplastic case (Violin/Viola) OR standard Eastman black padded case (Cello/Bass), Helicore strings - an additional set of strings, adjustable bridge (Bass only). These are student level instruments with a nicer finish. 300+ Level Outfit contains the following: Glasser 2005BCF bow (Bass Only: German Bow G5000CG (not BCF)), Eastman oblong zipper case (Violin/Viola) OR standard Eastman black padded bag (Cello/Bass), Helicore strings, non-wittner tailpiece (individual fine tuners) - an additional set of strings, adjustable bridge (Bass only).