Red Perfume Pad £0.20 Out of stock. These felt pads are 3mm thick and are designed to sit in your perfume locket. Simply pop open the locket and add the pad. Add a few drops of your favourite perfume or essential oil and wear as normal. The aroma will last 2-3 days on the pad before needing to be topped up. Due to different computer monitors/calibrations, colours may vary slightly from the picture.