These self-adhesive nail decals are not only used to finger nails and toe nails, but also used to body skin, cellphone, photo frame, scrapbook, etc. Perfect gift to friend or family. These self-adhesive nail decals are not only used to finger nails and toe nails, but also used to body skin, cellphone, photo frame, scrapbook, etc. Perfect birthday gift and Christmas gift to friend or family. Usage: Paint the backgrounds color on nails after polish. Remove thin protective film, Cut out the nail sticker drawings and plunge it into water for 10-20 seconds(use warm water). Moisten the fingernails and stick the drawings in position. Soak up the water with paper towel and blow dry. Cap with top coat and blow dry. Kindly Refer Full description on product page. video tutorials are for reference purpose only.