Mae'r cwcis hyn yn gwbl angenrheidiol ar gyfer weithrediad y wefan.
Rydym yn defnyddio Google Analytics i fesur sut ydych yn defnyddio'r wefan er mwyn i ni ei wella yn seiliedig ar angen defnyddwyr.
Gall y cwcis hyn gael eu gosod gan wefannau trydydd parti a gwneud pethau fel mesur sut rydych yn gwylio fideos YouTube.
Amgueddfa Cymru
Pliers for fitting eyelets into holes in the leather uppers of clogs for laces. On one jaw is a die and on the other is a closing bit. Between the jaws is a spring, which re-opens them when pressure is removed. The eyelet is a tubular metal bush which is inserted into the hole, to provide a smooth lining for the lace holes, and it prevents the leather from tearing. It has a narrow rim which lies on the front surface, and a tail which is clenched by the pliers on the inside surface. GB 29/11/13