Premium Double-Walled Stainless Steel Mate Cup Set (8 oz) This ready-to-use mate cup set offers immediate enjoyment without requiring special preparation. Crafted from high-quality stainless steel, it preserves the authentic taste of loose-leaf mate better than wooden alternatives while maintaining optimal infusion temperatures more effectively than glass. The spill-resistant lid and rust-proof design ensure durability and portability, making it ideal for both home and use. The versatile set is specifically designed for yerba mate but accommodates any hot or cold beverage, expanding its market appeal. Its elegant, modern design positions it as an attractive gift option for discerning customers. The included bombilla straw and cleaning brush provide a complete mate-drinking experience. Constructed with fine workmanship, this odorless, easy-to-clean cup resists wear, breakage, and fading, guaranteeing long-lasting service for your customers. The spill-proof design adds practical value for everyday use or travel.zq20260205075459