Kite Connector [Ball Bearing Swivels]
6cm for kite's width of 2m to 4m,
7cm for kite's width of 4m to 8m, [Market Price 2pcs for $5]
Ultrasmooth ball-bearing performance, corrosion-resistant black chrome finish,
and strong, no-twist performance.
Kite connectors connect your kite to the line in one simple action, without the need to tie knots.
Eliminates the possibility of any knots coming loose, causing the loss of your kite.
It also significantly reduces twisting of the line due to the free swiveling joint.
How-To Video: http://www.youtube.com/watch?v=dhFwx_1HBJc