30 oz Vacuum Insulated Tumblers with Flip Straw and Top Handle Duoflsk And cleaning is a breeze

And cleaning is a breeze with dishwasher-safe convenience

Enjoy more of your favorite drinks without the hassle of frequent refills

and daily life

These tumblers can be used on birthdays

suitable for walking or vehicle use Flip Straw Lid: Foldable nozzle for spill and leak-proof sipping

30 oz Vacuum Insulated Tumblers with Flip Straw and Top Handle Duoflsk And cleaning is a breezeImproved Insulation and Durability: Maintains temperature for 10+ hours hot, 12+ hours cold, and 24+ hours for ice; strong stainless steel build for durability and sweat free use Convenient On the Go Design: Foldable top handle and ergonomic shape for easy transport; suitable for walking or vehicle use Flip Straw Lid: Foldable nozzle for spill and leak proof sipping; can be used with one hand Wide Mouth for Comfort: Easy to fill, pour, and clean; fits