A little secret notebook and invisible-ink pen for you to write and draw all your secrets in! Just pass the UV light over it to reveal all your secrets! This notebook contains 88 lined and illustrated pages. It comes with a heart-shaped lock and 2 keys to keep all your stories safe from prying eyes. Lovely Paper by Djeco: a refined, delicate and beautifully illustrated stationery collection to brighten up the daily life of young and old.