Premium Double Wall Stainless Steel Yerba Mate Thermos Cup

High-grade 18/8 stainless steel construction ensures durability and rust resistance. Vacuum-insulated double wall design maintains beverage temperature for 6+ hours (hot/cold). Food-grade silicone straw included for authentic South American mate drinking experience.

Laser-engraved ergonomic base prevents slipping. Hand-polished seamless interior resists flavor retention. Matte finish exterior resists fingerprints. Leak-proof screw-on lid with silicone gasket.

Perfect for outdoor adventures, office use, or traditional mate ceremonies. Bulk wholesale pricing available for retailers and distributors. Ships globally with OEM/ODM customization options.

Commercial-grade thickness (0.4mm steel) outperforms standard tumblers. Meets FDA/EC1935 food safety standards. Display-ready packaging with bilingual labeling.