The ballestrinque is a knot widely used to secure a line quickly to a post or ring. It is resistant only under continuous pressure, so it cannot withstand intermittent stress or pulling. For this reason it is normally used to secure the fenders to the ship's handrail or the rudder to the track.
Unisex nautical bracelet adjustable to all wrists with sliding knots. Handmade in Spain with high tenacity polyester nautical ropes. The anchor is made of AISI 316 steel, resistant to salt water corrosion.