
Double Wall Stainless Steel Insulated Custom Logo Water Bottle. Custom Logo Printing: Supports various printing methods including 3D printing, PVD, laser engraving, and silk screen. Premium Material: Made from high-quality 304 Stainless Steel for durability and safety. Long Insulation: Maintains temperature for 6-12 hours, suitable for various environments. Multiple Capacities: Available in 350ml, 500ml, 750ml, 1000ml, 1500ml, and 1800ml options. Versatile Usage: Ideal for in-car, indoor, office, outdoor, and travel scenarios. OEM/ODM Service: Offers full customization services including design and pattern matching. Quality Assurance: On-site lab tests and AQL process ensure highest quality standards. Fast Production: Large factory capacity capable of producing 50,000 units per day.