The Chuy is a belay and rappel device that works on half, twin and single ropes. Very light, the user can change the braking capacity thanks to the ÒVÓ shape notches, so as to modulate the effort of the user according to their own weight, the rope used, and all those factors that modify friction and consequently the braking.Ê It gives a smooth feed, strong braking and a great look. It is recommended for use with HMS screw sleeve connectors. Ê