LEGO Black Door 1 x 4 x 6 with 3 Panes and Transparent Black Glass and Stud Handle (35166 / 60797)

LEGO Black Door 1 x 4 x 6 with 3 Panes and Transparent Black Glass and Stud Handle has been used in at least 19 LEGO sets over the past 17 years, since it was first used in 2007. You can also find this part in at least 7 other colors. It has the design IDs 35166, 60797 which can usually be found molded into the bottom of the part.