Premium DIY Double-Layer Stainless Steel Mug with Heat Transfer Printing

High-Quality Material
Made of 18/8 food-grade stainless steel, ensuring durability, rust resistance, and safe hot/cold beverage storage. Inner layer polished for smooth drinking, outer layer optimized for vibrant print adhesion.
Customizable & Creative Design
Blank surface ready for heat transfer printing—ideal for personalized logos, artwork, or branding. Matte finish enhances print clarity and resists fading.
Innovative Double-Wall Insulation
Vacuum-sealed construction keeps drinks hot for 6 hours or cold for 12 hours without condensation. Leak-proof lid included for travel convenience.
Versatile Use Cases
Perfect for corporate gifts, promotional events, DIY crafts, or daily use at home/office. Stackable design saves storage space.
Bulk Purchase Advantage
Direct factory pricing with MOQ flexibility. Compatible with sublimation printing—ships blank for easy customization.