500ML Ceramic Lined Stainless Steel Travel Coffee Mug,3-in-1 Thermal Tumbler for Hot/Cold Drinks,Ceramic Coated Coffee Cup with Leakproof Lid & Straw - Dual-Function 2-in-1 Spout - DIY Tumbler Gifts

Premium Ceramic-Coated Insulated Tumbler – Pure Taste, Versatile Design

True Taste Ceramic Coating
Enjoy your beverages exactly as nature intended—without metallic aftertastes or lingering odors. Our advanced ceramic interior coating ensures purity, corrosion resistance, and compatibility with coffee, tea, wine, milk, and more. No compromises, just flawless flavor.

Dual-Function 2-in-1 Spout
Switch seamlessly between sipping (built-in straw) and chugging (wide mouth opening) for every drinking preference. Perfect for busy mornings, workouts, or on-the-go hydration.

Extended Temperature Control
Engineered with double-walled vacuum insulation, this tumbler maintains hot/cold temperatures for hours.

• Hot retention: Keeps liquids at 131°F (55°C) after 4 hours (tested with 203°F/95°C water at 77°F/25°C room temp).
• Ideal for offices, travel, camping, or daily commutes.

Premium Build & Safety

• Body: Professional-grade stainless steel with copper plating for enhanced insulation.
• Lid: Durable, BPA-free plastic for worry-free use.
• Note: Not microwave-safe.

100% Leakproof Guarantee
Travel confidently—our flip-lid design stays sealed even upside down in bags, backpacks, or car cup holders. Pro tip: Release steam pressure by briefly opening the lid after filling with hot liquids to prevent leaks.

Thoughtful Gift-Ready Design
With its elegant personalized patterns, this tumbler transcends utility to become a cherished gift for birthdays, holidays (Christmas, Thanksgiving), or everyday appreciation. More than a cup—a keepsake.

Universal Compatibility
Fits most cup holders and features a sturdy handle for easy carrying. The ultimate companion for commuters, drivers, and adventurers.

Hassle-Free Customer Promise
Fast, free support and dedicated after-sales service. Contact us anytime—we stand firmly behind our products.