Third & Main Box June 2018 Spoiler! Last updated by Hello Subscription on April 24, 2018. Subscription Box Spoilers / Third & Main Spoilers Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification Third & Main has released a spoiler for the June 2018 box! Surf & Sand Pillow With Insert What do you think of the Third & Main spoilers?