There is nothing wrong with these Shaker Mallets.  They are what remains of the old style.  We recently switched to all white golf balls with a colored stripe to differentiate the fill type.
 
Yellow = Fine
Blue = Medium (SOLD OUT)
White = Coarse (SOLD OUT)
 
If you need more information on these Shaker Mallets, please reach out to us.
 
Clearance items are final sale and not eligible for return or exchange.