100% Brand new 10 pieces professional piano tuning maintenance kit 

Material: Wood and stainless steel
Star Inner Dimensions: Approx. 0.8cm
Straight stainless steel section: Approx. 8.5cm
Temperament strip Size: Approx. 100 x 2.5cm (L*W)

Package Included: 
1 x Wrench 
1 x Temperament strip 
2 x Rubber wedge mute 
1 x Double-ended duck-mouth type damper 
1 x Damper stick 
1 x Awl 
1 x Hammer 
1 x Tone tuning fork 
1 x Red velvet bag 
1 x Carrying Case