Personalized Monogram letter J 30 oz Tumbler | Light Blue candle-glass12 2X heat and cold resistant

2X heat and cold resistant compared to normal tumblers

HidrateSpark STEEL blinks when it’s time to drink and syncs to keep your daily goal updated as you go

Heather Prism Blue: 90% Airlume combed and ring-spun cotton

YETI MagSlider lid uses the power of magnets for smooth opening and closing

24 oz double-wall vacuum insulation - keeps drinks cold for up to 24 hours

Personalized Monogram letter J 30 oz Tumbler | Light Blue candle-glass12 2X heat and cold resistantDouble Wall Vacuum Insulated superior temperature retention Sweat Free exterior won't sweat Narrow Design to fit most cup holders Ring Grip easier to hold on to Includes sliding lid