https://www.calcalistech.com/ctech/articles/0,7340,L-3730256,00.html

Valentine who was the founder of this day. The Gift Hampers are composed of Chocolate Bar, This Valentine’s Day is celebrated every year on 14th February to mark the birth anniversary of St. Marshmellows, Nougats, Butter Cookies, Rice Crackers, Chandon Champagne, Cheese Pack, Potato Chips etc and as a gift of surprise people Send Valentine’s Day Gift Hampers to Japan to make the receivers happy and delighted. http://www.giftbasketsjapan.jp/ValentinesDay_Japan.asp