Brick Curved Double 2 x 2 x 1 2/3 Corner with Eye, Lavender Pupil, Left print

Reference

7528pr0005

Brick Curved Double 2 x 2 x 1 2/3 Corner with Eye, Lavender Pupil, Left print (part 7528pr0005) is a LEGO element. CollectORbuild's catalog records it in 1 set, including Mewtwo's Lab Break.