LARGE HAWK OR LARGE FALCON SIZE, V- SHAPED SWIVEL Great new design that works very well and is just the right size for large Harris hawks, Red tail, Large falcons, Ferruginus. Made from all stainless steel and rotates very well with or without a leash extender. We feel this large swivel will work well for any of the larger hawks. 551 Large size V- shaped stainless steel swivels. $18.00Swivel size is 2 1/4 inch long by one inch wide.Swivel loop is 1/2 inch diameter.