This is the Frog Mail April sticker sheet exclusive for 2021, theme 'Spring time'
My Frog Mail Patrons of March of 2021 received these sticker sheet along with the sticker flakes and sticker postcard that came with the Frog Mail April 2021 rewards.
These stickers are now for sale to the public.
- one A7 sticker sheet
- 300 grams paper