Clip for fastening a tubular component on a workpiece comprising: - a main body with an aperture adapted to receive the tubular component, the aperture being defined by an inner wall with a vibration-damping structure having vibration damping tongues with a first end connected to the inner wall and a second end being a free end and extending in the aperture, wherein the vibration damping tongues are adapted to support the tubular component extending in the aperture, and are movable from a rest position to a damping position, and - a fastening portion connected to the main body for fastening the main body to the workpiece, the main body comprising a first component, a second component, a film hinge extending between the first and the second component and a locking element, such that the first and second components are movable from an open position, in which the aperture is open and adapted to receive the tubular element to a close position, in which the aperture is circumferentially closed and adapted to surround the tubular element, characterized in that the first component defines a first portion of the aperture and is provided with a first said vibration damping tongue extending in a Fibonacci spiral trajectory in the rest position, and wherein the second component defines a second portion of the aperture and is provided with a second said vibration damping tongue extending in a Fibonacci spiral trajectory in the rest position, and in that the fastening portion comprises two or four strips and a stud holder for securing the basic body on a stud which projects in relation to a surface of the workpiece, wherein the two or four strips are arranged opposite the aperture, whereas the stud holder is arranged on the vicinity of a lateral side of the aperture. - a main body with an aperture adapted to receive the tubular component, the aperture being defined by an inner wall with a vibration-damping structure having vibration damping tongues with a first end connected to the inner wall and a second end being a free end and extending in the aperture, wherein the vibration damping tongues are adapted to support the tubular component extending in the aperture, and are movable from a rest position to a damping position, and - a fastening portion connected to the main body for fastening the main body to the workpiece, the main body comprising a first component, a second component, a film hinge extending between the first and the second component and a locking element, such that the first and second components are movable from an open position, in which the aperture is open and adapted to receive the tubular element to a close position, in which the aperture is circumferentially closed and adapted to surround the tubular element, characterized in that the first component defines a first portion of the aperture and is provided with a first said vibration damping tongue extending in a Fibonacci spiral trajectory in the rest position, and wherein the second component defines a second portion of the aperture and is provided with a second said vibration damping tongue extending in a Fibonacci spiral trajectory in the rest position, and in that the fastening portion comprises two or four strips and a stud holder for securing the basic body on a stud which projects in relation to a surface of the workpiece, wherein the two or four strips are arranged opposite the aperture, whereas the stud holder is arranged on the vicinity of a lateral side of the aperture.