Brick Curved Double 2 x 4 with 2 x 2 x 2/3 Cutout
Part Number 7526
Name Brick Curved Double 2 x 4 with 2 x 2 x 2/3 Cutout
Category Bricks Curved
Material Plastic
1 related part (same mold or print family)

Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.