Buy from Amazon.com : http://fave.co/1xIk60c <br /><br />SUNWAYFOTO XB-52 Tripod Ball Head Arca Compatible Low COG 132lb Max Load XB52 Sunway<br /><br />Product Description : <br />SUNWAYFOTO brand Arca-Swiss compatible <br />Accepts QRs from RRS Wimberley Jobu Arca Swiss Kirk Markins etc <br />132lb Max load <br />Elliptical Ball for progressive resistance <br />Low Center of Gravity
