Custom 30 oz Fatty Stainless Steel Tumbler

Experience maximum capacity and comfort with our 30 oz fatty stainless steel tumbler. This wide-body design provides a generous grip and extra stability while holding plenty of your favorite beverages. The fatty profile makes it perfect for those who prefer a substantial feel in their hands. Double-wall vacuum insulation keeps drinks cold for up to 20 hours or hot for up to 10 hours. Ideal for long workdays, road trips, or anyone who wants fewer refills throughout the day.