You are looking at Kawaii Make Up Brush Cleanser (brand new in sealed pack) in 'Unicorn' Pink and 'Mermaid' Green.

This silicone brush cleansing egg pops over your fingers. You wet the brushes and add a gentle cleanser then sweep the burshes over the egg: the smalled nodules at the top will help create a lather, while the deeper grooves remove the foam (along with product build-up) and realign the bristles without damaging your brushes.

Thanks for looking.