Urban Decay Radium is a cool blue with a frost finish that is discontinued and retails for $19.00. In comparison, Wet 'n' Wild I'm Seeing Triples Crease is a cool blue with a matte finish that is discontinued and retails for $2.29.
Wet 'n' Wild I'm Seeing Triples Crease is 85% similar — it is less shimmery, lighter.