The ergonomic handle and wide base provide secure grips stability during lively social event, making it ideal for craft lovers seeking both retro aesthetics and modern functionality in sturdy barwares Perfect for vintage styles home collectors, outdoor enthusiasts, and hosts who appreciate unique drinkware for backyard parties or bucolic themed event Crafted with hand painted wooden look resin and retro design, this extra large 20oz mug features double walled stainless steel insulation to keep beverages cold for 6+ hours or hot for 3+ hours The sturdy resin exterior mimics authentic wood grains texture while the food grade 304 stainless steel interior ensures rust proof and easy cleaning Its shatter resistant construction withstands camping trips, poolside gatherings, and game day celebrations while maintaining optimal beverage temperature in any weather