Personalized Teacher Grade 15 oz Mug | Yellow h2go-cece12 RTIC Tumblers are stainless steel

RTIC Tumblers are stainless steel

ThermoLock gasket that locks cold better than a flimsy neoprene koozie

SERIOUSLY SWEAT FREE - The double wall construction completely prevents any temperature transfer to exterior wall therefore eliminating any condensation or change in temperature where you hold your hand

these water bottles feature double wall construction with an extra interior copper layer for superior performance

Push-on clear lid

Personalized Teacher Grade 15 oz Mug | Yellow h2go-cece12 RTIC Tumblers are stainless steel15 oz. Double wall, vacuum insulation Clear, slider lid 2X heat and cold resistant compared to non insulated tumblers High quality construction Slight texture with a matte finish