Custom Vacuum Insulation New Arrival Thermal Stainless Steel 30oz Tumbler

Custom Vacuum Insulation New Arrival Thermal Stainless Steel 30oz Tumbler. Vacuum Insulation: Double wall design keeps drinks hot or cold for 12 hours. Premium Material: Made of food grade 18/8 stainless steel, BPA and lead-free. Custom Logo Options: Supports laser engrave, screen print, 3D print, and UV print. Sweat-Free Design: Prevents condensation to keep fingers dry and prevent frostbite. Cup Holder Friendly: Narrow bottom design fits most car cup holders securely. No Spill Lid: Secure lid allows carrying anywhere without spills. Fast Sample Delivery: Stock samples ship in 3 days; custom samples in 5-7 days. Multiple Certifications: FDA and LFGB certified for safety and quality assurance.