
Duoble Wall Vacuum Flask Stainless Steel Termos BPA Free Portable Insulated Cup Water Bottle for Sports Camping with Straw Carrying Lid 19oz 24oz 32oz. Superior Insulation Performance: Keeps drinks warm for 12 hours and cold for 24 hours using 304 stainless steel liner. Customizable Design Options: Accepts customization for color, logo, pattern, and lid to suit brand needs. Multiple Capacity Choices: Available in 19oz, 24oz, and 32oz sizes with multi-color options. Comprehensive Safety Certifications: Certified by LFGB, FDA, CE/EU, CIQ, and EEC for food safety standards. OEM/ODM Manufacturing Service: Factory direct supply with professional OEM and ODM customization capabilities. Eco-Friendly Material Construction: Made from all new materials including PP lid and stainless steel layers.