Liquid glitter quicksand luminous phone case, daytime glitter shining, night luminous Powder sparkling. Thin glass clip with sand and water, A shake can change into endless patterns. This phone case innovatively uses luminous powder instead of traditional sand, which makes phone case not only change infinite patterns when using, but also an awesome prop to relieve boredom at night. Fine sand moves at will and changes are unpredictable. Each product is unique, intimate and creative. The changing quicksand is shining in the dark, and my friends are shocked!!!