These stickers are color-coded and labeled to match your essential oil bottle, these cap stickers allow you to easily identify your essential oils from the cap. These are weatherproof labels, so they are waterproof and will not get ruined if they get wet. These stickers also have a great adhesive so you don't have to worry about your stickers coming off the top of the caps. These work especially well with doTERRA and Young Living bottles. 154 Stickers per sheet.