
Double Wall Vacuum Flask Stainless Steel Cola Bottle for Gym Use. Customizable Color Options: Available in Green, Pink, Black, Purple, and Customized colors to match brand needs. Premium Material Construction: Made from Food Grade 304 Stainless Steel ensuring durability and safety. Effective Insulation Performance: Double wall vacuum insulation keeps drinks hot or cold for 6-12 hours. Flexible Customization Services: Supports full customization including logo printing, color matching, and design. High Production Capacity: Monthly production capacity reaches 500,000 pieces for large orders. Comprehensive Certifications: Certified by EU, GA65, ISO9001, SMETA, and BPA FREE standards. Fast Sample Turnaround: Existing samples ready in 2-3 days; customized samples in 7-10 days. OEM and ODM Solutions: Full OEM/ODM services available for diverse brand and personal needs.