This is the Frog Mail September sticker flakes exclusive for 2020, theme 'At the Onsen'.
My Frog Mail Patrons of August of 2020 received these sticker sheet along with the sticker flakes and sticker postcard that came with the Frog Mail September 2020 rewards.
These stickers are now for sale to the public.
Specifics
- one A7 sticker sheet
- 300 grams paper