Home Learn Rehoboam Decanter Staff November 10, 2010 Bottle of 4.5 litres capacity equivalent to 6 normal (75cl) bottles, mainly used for Champagne. Written by Latest Wine News Decanter magazine December 2025: See what’s inside Photo highlights from Decanter Fine Wine Encounter Singapore 2025 Peter Fraser, Yangarra Estate winemaker, dies at 51 The ethical drinker: Climate ‘trailblazers’ championed in new book Wine prices: Which is Europe’s most expensive country?