600ml Stainless Steel Flask Portable Water Bottle and Outdoor Use

600ml Stainless Steel Flask Portable Water Bottle and Outdoor Use. Customized Color Options: Multicolor available with customized color options acceptable. Customized Logo Printing: Logo printing service available upon providing logo files. Customized Pattern Printing: Pattern printing service available upon providing artwork files. Superior Thermal Performance: Retains heat for 6 hours and cold for 12 hours. Eco-Friendly Material: Made with SS304 inner and SS201 outer layers, eco-friendly. Versatile Usage Scenarios: Suitable for travel, office, home, indoor, outdoor, and in-car use. Competitive Pricing: Offers competitive and reasonable prices with advanced techniques. Fast Delivery for Ready Items: Ready items can be finished in 7-10 days.