Set of singing bowls contemporary triad #21

A set of three high-quality modern handmade singing bowls.
An excellent set for any sound therapy practice and is very easy for anyone to play. 
All necessary mallets are included.
Bowl 1
Fundamental note F3+2Hz
Fundamental tone frequencies 176-177Hz 
First overtone note C5-5Hz
First overtone frequencies 515-518Hz  
Diameter 9 5/8" (24.5cm)
Weight 84oz (2380g)
Bowl 2
Fundamental note A3+2Hz
Fundamental tone frequencies 222-224Hz 
First overtone note E5-4Hz
First overtone frequencies 652-655Hz  
Diameter 8 5/8" (22cm)
Weight 55.6oz (1573g)
Bowl 3
Fundamental note C/C3#4
Fundamental tone frequencies 266-268Hz 
First overtone note G5-9Hz 
First overtone frequencies 767-775Hz  
Diameter 8 5/8" (22cm)
Weight 55.4oz (1573g)