Experience premium hydration with the STARFLYER 860ml Stainless Steel Vacuum Insulated Tumbler, engineered for fitness enthusiasts, office professionals, and everyday lifestyle users. Built with double-wall vacuum insulation, this tumbler keeps your beverages hot or cold for long hours, making it perfect for coffee, tea, smoothies, juices, and water.
Designed with a wide mouth, leak-proof lid, and a durable reusable straw, it ensures effortless sipping whether you’re travelling, working out, or on the go. The sturdy stainless steel body offers durability, temperature retention, and a stylish premium feel.
Whether you’re in the gym, car, office, or outdoors, this 860ml insulated tumbler keeps you refreshed and spill-free throughout the day.
🌟 Key Features
🔥 Double-Wall Vacuum Insulation
Keeps coffee hot & beverages cold for hours without condensation.
🥤 Straw + Wide Mouth Design
Sip, gulp, or drink your way with the included reusable straw.
💧 Leak-Proof Lid
Ensures zero spills — perfect for travel, gym bags, car cup holders & office desks.
🧊 Premium Stainless Steel Body
Rust-free, odor-resistant & long-lasting heavy-duty construction.
🚗 Ideal for Daily & Outdoor Use
Best for gym, office, sports, home, travel & outdoor activities.
🌿 Eco-Friendly & Reusable
Reduces plastic waste while providing a stylish, modern alternative.
🎒 Large 860ml Capacity
Perfect for long workouts, road trips & all-day hydration.
📏 Product Specifications
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Material: Stainless Steel
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Type: Tumbler / Vacuum Flask / Travel Mug
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Capacity: 860 ml
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Product Dimensions:
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Breadth: 0.5 cm
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Height: 0.5 cm
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Length: 13 cm
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Net Quantity: Multipack
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Lid Type: Leak-Proof Lid
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Straw: Reusable Straw Included
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Insulation: Double-Wall Vacuum
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Country of Origin: China











