Introducing the ultimate flask - our 32oz Wide Flex Cap Trillium. Made of stainless steel, it is insulated, refillable, and reusable, keeping your cold drinks cold and hot ones hot all day long. The wide-mouth design allows for easy addition of ice and satisfying gulps. Perfect for all your adventures! Product Benefits: 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 Wide Mouth opening is ice-cube friendly