21oz (621mL) Standard Mouth Flex Cap Travel Tumblers Hand wash with warm water

Hand wash with warm water and soap or baking soda

Medium boot is not compatible with 32 oz or 40 oz Lightweight Wide Mouth Trail Series bottles

Fits all Standard Mouth bottles and 16 oz

18L Mouth Diameter 5

21oz (621mL) Standard Mouth Flex Cap Travel Tumblers Hand wash with warm waterYour 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