Piper Heidsieck & Christian Louboutin Le RITUAL CRYSTAL PAIR (No Box). These Louboutin high heels are a true collectors item. Designed by the famous shoe designer Christian Louboutin for the French champagne house Piper Heidsieck. This set contains of 2 glasses.The champagne goes into the nose of the pump and you hold the glass by the stiletto heel. Put the heel to your mouth and let the champagne run quietly over the footbed to your mouth.