this is a one-time purchase: each monthly mail club contains a letter, art print, postcard, stickers, and other unique goodies! all art is designed and handmade by me. please allow for minor differences. for USA, Canada, Australia, and New Zealand, please select the registered air mail option ($5, trackable), as unregistered mail tends to get lost in transit when shipping across continents. for SEA countries and Japan, South Korea, Taiwan, Hong Kong, you will be able to select either ordinary ($2, untraceable) or registered ($5, trackable) mail. shipping usually takes anywhere between 5-30 business days, but could take longer due to delays. sign-up cutoff is the 20th of the month. email aeclandestine@gmail.com for any questions!