Product details:  Exclusive T&C custom design UV printing Hydro Flask 20 oz Wide Mouth Bottle with Flex Sip Lid keeps you well-hydrated throughout the day TempShield®️ double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12 Flex Sip™ Lid is leakproof when closed and designed for transporting hot beverages Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer Wide Mouth opening is ice-cube friendly Bottle fits most backcountry water filters BPA-Free Hand wash.  We do not recommend putting our custom printed bottles in the dishwasher.