21oz (621mL) Standard Mouth Flex Cap cups Double-wall insulation keeps drinks cold

Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment

Food safe liner

24 hours cold

TempShield® keeps hot food fresh

Lifetime warranty

21oz (621mL) Standard Mouth Flex Cap cups Double-wall insulation keeps drinks coldYour daily sip. Stainless steel and cupholder compatible, the reusable, refillable 21 oz Standard Mouth insulated water bottle keeps cold drinks cold for 24 hours, hot drinks hot for up to 12 hours, and holds enough hydration for hours of fun. 24 hours cold, 12 hours hot TempShield double wall vacuum insulation Leakproof when closed Pure taste, no flavour transfer Durable stainless steel Fits most cupholders BPA Free Dishwasher safe Not for use on a