Wine rack - Wood, Oak - MC display stand for 30 bottles

A pupitre is a wooden rack in which sparkling wine bottles such as champagne are placed upside down to undergo remuage, a process of light shaking, turning, and bringing them into an increasingly vertical position. That remuage is part of the traditional method of Champagne.
Nowadays they are used as sturdy wine racks, suitable for 30 bottles.
The pupitre is marked with MC, which stands for the champagne house from which they come.