LEGO Dark Stone Gray Brick 1 x 1 with With Left Arched Eye (41627 / 41638)

LEGO Dark Stone Gray Brick 1 x 1 with With Left Arched Eye has been used in at least 1 LEGO sets over the past 20 years, since it was first used in 2004. You can also find this part in at least 3 other colors. It has a design ID of 41638 which can usually be found molded into the bottom of the part.

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