Roller retainer help

[wasp]

Anyone knows which guitar shop in Singapore that sell this or something similar?

http://www.stewmac.com/shop/Hardwar...iners/Roller_String_Retainers_for_Guitar.html

 

[RyanZ]

Standard Value. $5 I think.

 

[wasp]

Really? I can't find in their website. But I've already purchased from ebay, slightly cheaper but drawback is the waiting.