
Double Wall Vacuum Flask1180ml Bottle with Transparent Sk Straw. Superior Insulation: Double wall vacuum copper/silver plating keeps drinks hot or cold for hours. Premium Material: Made with medical grade SS304 inside and SS201 outside for safety and durability. BPA Free & Safe: 100% BPA free construction, safe for USA and Euro markets, LFGB certified. Leak Proof Design: Advanced lid technology ensures liquids are sealed inside to prevent spills. Customizable Options: Supports full customization including colors, designs, and minor adjustments. Easy to Clean: Stain and odor resistant powder coating finish allows for easy washing. Large Capacity: Generous 40oz (1180ml) capacity perfect for children and adults. Durable Finish: Safe powder coating protects appearance and resists stains and odors.