The Cross-Border 30oz Thermos Cup is designed for all-day hydration with premium insulation performance. Its large 30oz capacity keeps beverages cold for hours, making it perfect for iced drinks, summer outings, sports, and travel. Crafted from high-quality stainless steel with a wide-mouth design, it allows easy filling, cleaning, and adding ice. The leak-resistant lid ensures safe carrying, while its durable exterior resists scratches and daily wear. Ideal for fitness lovers, commuters, and outdoor enthusiasts, this thermos cup delivers long-lasting temperature control and reliable performance wherever you go.

Bullet Points

• Large 30oz Capacity: Perfect for long trips, workouts, and all-day hydration needs.

• High-Performance Insulation: Maintains cold temperatures for extended hours.

• Stainless Steel Build: Durable, rust-resistant, and safe for daily use.

• Wide-Mouth Opening: Easy to fill, clean, and add larger ice cubes.

• Leak-Resistant Lid: Prevents spills during travel, sports, or outdoor activities.