380ML 510ML Stainless Steel Thermal Mug Vacuum Flask Leak Proof Portable

Two practical sizes for your daily routine

Available in 380 ml and 510 ml capacities, this stainless steel vacuum mug is crafted for on‑the‑go use. Choose from black, white, red, coffee, or silver to match your style and preferences.

Premium construction that preserves every sip

• Double‑layer 304 stainless steel with an inner copper‑plated tank for superior vacuum insulation.
• Safe, food‑grade materials: 304 stainless steel and food‑grade PP lid; non‑toxic and odor‑free.
• Sweat‑proof exterior thanks to a durable surface coating that won’t transfer heat.

Leak‑proof performance you can trust

• 360‑degree upside‑down capability with a safety lock and silicone sealing ring to prevent leaks during transport.
• Removable filter for bulk tea and easy cleaning; snap‑on lid for quick access.
• Fits most cup holders and features an ergonomic grip for comfortable use.

Hot or cold, this mug travels with you

Designed to keep beverages hot for up to 8 hours and cold for several hours. Insulation performance ranges from 6 to 12 hours depending on contents and conditions, making it versatile for tea, coffee, hot chocolate, ice water, or lemonade on the go.

What you get

Package includes: 1 Thermos Cup.