The size to choose corresponds to the width of the eye of the carabiner: this is the part where you attach your leather or rope.
Lanyard with carabiner for horse Horze Adepto
Horse riding lanyards with carabiner Harry's Horse Soft
Denz lanyard with panic carabiner Harry's Horse
Mounty lanyard with carabiner Harry's Horse
Lanyard with anti-panic carabiner for horses Horze
Olive bit for single horse Harry's Horse
