真空瓶子

-Product name: Vacuum flask ­-Capacity: 350ml, 500ml, 750ml, 1000ml -Packing: 1pc/White or gift box Product Description: Double wall construction with stainless steel travel mug.Many colors, you can make selection according to your require. Made with high quality and durable stainless steel.Branding options: LOGO of your choice can be laser engraved.Instructions for use: Wash the cup with neutral detergent before the first use; do not use chlorine, bleach or strong detergents;Turn the lid clock wise to tighten the lid to prevent leakage. Open the lid by turning counter-clock wise.Please clean with hot water or cleaning fluid after using.4 Children should use the products under adult supervision or with proper instructions before use.Note: The contents in the vacuum flask may be very hot. Please be very careful when consuming the content to avoid sever burn.Please at a safe distance away from children to prevent bums or injury.Please do not put dry ice or carbonated drinks, as they may create high-pressure causing injury.Please do not except insurance at heat, cold outside for other purpose.Avoid dropping, collision or a strong shock to the container as it may cause deformation of cup and efficiency of the product.Please clean the container from inside as soon as possible after consuming the contents to avoid to inside liner.Do not put in the dishwasher to clean.Do not place near source of heat.Maintenance: It should be cleaned after use to avoid generation of odor or stains.Keep the container dry when storing for a long duration of time.