different shapes of coconut buttons (click to see the side view and enlarged view) 
 
 
 
C9700B
 
C9708B
 
C9721B
 
C9730B
 
C9742B
 
 
 
C9744B
 
C9750B
 
C02-B4
 
C03-B4
 
C05-B4
 
 
 
C06-B4
 
C07-B2
 
C08-C4
 
C09-C4
 
C10-B4
 
 
                                                                                                                      
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