I saw these grips at this site and was wondering what they are and if they are any good? 60 for 30$
http://www.tennis-wholesale.com/yonex-grip-003-p-73.html?zenid=f7facbfb2a9547c2b1fcfe3791959b95
http://www.tennis-wholesale.com/yonex-grip-003-p-73.html?zenid=f7facbfb2a9547c2b1fcfe3791959b95