Popular wooden letter banner for a 100-day celebration, available on Rakuten. I purchased the set with the optional red string (1m x 2) and three flower decorations. There are many similar products, but this one was cute because the red string is thick. See actual photos 1, 8, and 9. Used once for a first-meal (Okuizome) photoshoot. In beautiful condition. 100-Day Celebration Letter Banner Wooden 100th Day Celebration 100th Day Stylish Wood First Meal 100 days 100-day anniversary Birthday