Meowbox December 2016 Spoiler + Coupon! Posted by Hello Subscription on December 1, 2016. Subscription Box Spoilers / Meowbox Spoilers Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification We have a spoiler for the December 2016 Meowbox! Each box will include Mitten Toys filled with Vermont Homegrown Catnip! DEAL: Save 10% on your subscription! Use coupon code HELLO10.