
Insulated Stainless Steel Water Bottle for Hot and Cold Beverages. Custom Design Support: Welcome custom designs with multiple printing technologies like silk screen, laser, and 3D printing. Eco-Friendly Material: 100% stainless steel bottles, tumblers, and food jars that are leak-proof and sustainable. Long Insulation Time: Maintains beverage temperature for up to 12 hours, suitable for hot and cold drinks. ODM Service Available: Experienced engineering team assists with new item development, structure, and dimension design. Quality Inspection: Supports third-party inspection with strict internal quality control at every production step. Fast Stock Delivery: Stock items can be produced and shipped within 5-7 working days for urgent needs. Large Scale Manufacturing: Annual production capacity of over 30 million pieces with modern automated production lines. Sample Testing: Samples are welcome for quality checking before placing mass production orders.