Kegs are cylindrical containers most frequently made of stainless steel, though some variants use materials like plastic or tin depending on the application and cost considerations. Stainless steel remains popular due to its durability, ease of cleaning, and ability to preserve carbonation in beverages. Kegs serve a variety of industries, including alcoholic drinks (like beer and wine... https://www.databridgemarketresearch.com/reports/global-kegs-market