Iridescent White Mermaid Or Unicorn High Heel Pumps By Dune London, Size 7m, Eu 38. Nib. The Opalescent Pinkish White Hologram Like Mermaid High Heel Pumps Have A Heel About 4 Inches High. Textured Synthetic Upper And Pointed Toe With Padded Insole. New, Never Worn, Still In Original Box. Shoes Have Only Been Taken Out To Try On Inside.