Hydro Flask Standard Mouth Flex Cap 18 oz Mermaid Green

Stainless steel and cupholder compatible, the reusable, refillable 18 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 Won't retain odor or leftover flavor Durable stainless steel Fits most cupholders BPA-Free Dishwasher safe Not for use on a stove, in a microwave or freezer Keep hot liquids out of the reach of children