The Fellow Ruby Wine Tumbler 12 oz is designed to elevate every sip—whether it's wine, cocktails, or chilled coffee. Made from durable 18/8 stainless steel with double-wall construction and vacuum insulation, it maintains the ideal temperature without compromising flavor. The True Taste ceramic inner coating ensures a clean, metallic-free sip, while the push-on lid with a magnetic swivel closure helps prevent spills. A thin lip provides a smooth drinking experience, and a weighted base adds stability. Finished with a refined powder coat for a modern look.