LEGO White Tile 2 x 2 Round with Angry Bulging Face with Bottom Stud Holder (14769 / 16422)

LEGO White Tile 2 x 2 Round with Angry Bulging Face with Bottom Stud Holder has been used in at least 7 LEGO sets over the past 10 years, since it was first used in 2014. You can also find this part in at least 3 other colors. It has a design ID of 16422 which can usually be found molded into the bottom of the part.