LEGO Transparent Dark Blue Brick 2 x 2 Round (3941 / 6143)

LEGO Transparent Dark Blue Brick 2 x 2 Round has been used in at least 10 LEGO sets over the past 28 years, since it was first used in 1996. You can also find this part in at least 72 other colors. It has the design IDs 6116, 6143 which can usually be found molded into the bottom of the part.

• Block