Set a course for adventure with your first mate, Billy Bones! The Jolly Roger emblem of the skull and crossbones sail across a field of deep black, accented with dramatic dashes of red. The Billy Collection brings out the swaggering pirate that lies within every pooch! Diva-Dog leashes are made of soft and comfortable nylon overlaid with durable polyester ribbon, which is quintuple stitched at stress points for added strength. Exclusive design by Diva-Dog.