17 holes flute, standard model - Standard model,17 holes - Nickel-copper alloy - Import pad - With split E mechanism Model: FL4633SFeature:- Standard model,17 holes- Nickel-copper alloy- Import pad- With split E mechanism- Half-open G key- Silve plated- Straight arrangement keys,- 5 openhole 17 Holes Flute,Standard Model,Nickel-Copper Alloy(FL4633S)