The items shown are traditional Chinese opera masks (also known as facial makeup or lianpu), which are highly symbolic and represent specific character traits in Chinese theater styles like Peking opera and Sichuan opera. In Chinese opera, colors are code for the audience to instantly understand a character's personality and moral alignment: [1] Yellow Mask (Left): Yellow predominantly symbolizes ambition, fierceness, cool-headedness, or cunning nature. Characters with a yellow foundation are often sharp, calculating, and sometimes serve as powerful antagonists to the story's main heroes. Mask (Right): Pink usually signifies elegance, sophistication, and dignified behavior. The addition of vivid blue accents brings in traits of bravery, stubbornness, and fierce loyalty Wearable Masks (Most Common): Standard adult-sized wearable masks typically measure roughly 22 cm to 25 cm (8.5 to 10 inches) in height and 16 cm to 18 cm (6 to 7 inches) in width, making them close to life-sized human faces.