Custom 450ml Gradient Painted Spill-Proof Vacuum Bottle with Lid

Custom 450ml Gradient Painted Spill-Proof Vacuum Bottle with Lid. Vacuum Double Wall Design: Stainless steel construction with vacuum double wall for superior insulation. Spill-Proof Lid Included: Features a secure lid to prevent spills and ensure portability. Customizable Gradient Colors: Available in multicolor gradient options with custom laser or UV printing. OEM and ODM Services: Full customization support including design, samples, and production based on requirements. ISO Quality Management: Complete quality control system with 100% inspection before packing and storage. Professional Design Team: Expert team available to assist or independently design products while protecting exclusive rights. Sample Production Available: Customized samples available with fee deduction on future orders; regular samples take 7 days. Flexible MOQ Policy: Minimum order quantity depends on specifications; small test orders are always supported.