LEGO Transparent Very Light Blue 2 x 2 Small Flower with 5 Petals with Click (45453 / 46279)

LEGO Transparent Very Light Blue 2 x 2 Small Flower with 5 Petals with Click has been used in at least 6 LEGO sets over the past 21 years, since it was first used in 2003. You can also find this part in at least 13 other colors. It has the design IDs 45453, 46279 which can usually be found molded into the bottom of the part.