Fox Oboe Model 800, select grenadilla body, small dimensional changes in the bore and tone holes (compared to Fox model 400), bigger sound with more resonance, fullness, and projection, nickel silver lined tenon sockets, nickel silver caps on lower tenon shoulders, silver-plated posts, bands, and bell ring, stainless steel arbors and wire springs, silver-plated keys, teflon-tipped stainless steel adjusting screws, high-quality cork pads on low C and above, high-quality bladder pads on low B and Bb keys, full conservatory key system handmade in the United States, third octave key, B tab, Ab-Bb trill key with A height adjustment, G#-A trill key, F# key tab, left hand F key, F resonance mechanism, assembly key with C-D and B-C# trills, split D ring mechanism, low C-C# trill key, articulated C# mechanism, low Bb with vent key, bell key adjusting screw, adjustable thumb rest, incl. high-quality professional case, grenadilla tenon cork caps, humidifier, premium six-reed case, care cloth, silk swab, cork grease, thumb rest adjusting wrench, screwdriver, made in USA