Personalized RTIC 12 oz Essential Lowball Tumbler | Graphite swell-t18 THERMA-S’WELL™ TECHNOLOGY - Keeps beverages

THERMA-S’WELL™ TECHNOLOGY - Keeps beverages cold for up to 24 hours and hot for up to 12

Keeps your drinks ice cold longer - works great for hot beverages

Splash-Resistant Lid keeps your drink from splashing out when you're on the go

Keep your drinks ice cold longer - works great for hot beverages

Personalized RTIC 12 oz Essential Lowball Tumbler | Graphite swell-t18 THERMA-S’WELL™ TECHNOLOGY - Keeps beveragesA premium, insulated Tumbler with ceramic liningfor all day cold and all day great taste. Ceramic Lined Interior prevents altered or metallic taste and smell, so drinks taste better and its easy to clean. Up to 24 Hours Cold 6 Hours Hot with double wall, vacuum sealed insulation, UV heat protection, and an airtight seal. Leak Resistant Lid features double threading and a leak resistant tab to keep your drink from spilling and your lid on tight. RTIC