Hydro Flask Standard Mouth Water Bottle with Flex Cap Laguna 21oz/621ml

TempShield double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12 Flex Cap is leakproof when closed Honeycomb Insulated Cap for maximum temperature retention Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer Color Last powder coat is durable, sweat-free and colorful BPA-Free Dishwasher safe Not for use on a stove, in a microwave or freezer