Materials: Gold Plated Sterling Silver Dimensions: Internal diameter 10mm, External diameter 15mm, Width 2mm, Opening 4mm. Clear baguette cut cubic zirconia. Fitting your ear cuff: Find the narrowest part of your ear. In most people this is the curled over part of the ear where upper cartilage piercings are - or just above the lobe. Without flexing or trying to widen, slide the ear cuff into position - rotating the ear cuff slightly as you do this can help. NB. Be especially careful not to try and widen the opening of cuffs with inset stones, as this can damage your jewellery. As with all jewellery we recommend removing for bathing and sleeping.