What is the name of the pattern with a small foil next to the word double happiness?

Next to the word "Double Happiness", there are five bats (homophonic "Five Blessingg") named Pengxi, Five Blessingg.

The word "double happiness" has a clever structure, which is a must in China's fine arts and folk customs. The two parallel happy characters are symmetrical and the skeleton structure is stable, such as men and women standing side by side. There are also four cuts, which symbolize the joy of men and women, and also symbolize the full house of children and grandchildren, family harmony and happiness. The word "double happiness" is a special symbol symbolizing the establishment of marriage between men and women. Generally, when a woman gets married, a happy word will be posted on the door.

When a son marries a daughter-in-law, he posts the word "Double Happiness at the Door". As long as passers-by see a single happiness or a double happiness, they will immediately understand that this family is holding a happy event. There is a pair of happy characters in the center of the mirror, and there are five bats "Five Blessingg" around the characters. It's called Five Blessingg Panxi. The word "double happiness" is so beautiful, especially the word "double happiness" composed of long knots, which is very hard and beautiful.

? Dowry mirror, the introduction of this kind of dowry mirror, has carried forward China's ancient marriage culture to the extreme. "Cheerful" means happy wedding, and the "five bats" around mean bringing Five Blessingg to her husband's family, wishing the couple love Five Blessingg. The pattern of red happy characters is a beautiful symbol of marriage. When the couple get married, they will put happy words everywhere on the red envelopes, cars and rooms, representing happiness, auspiciousness and happiness.