Double wall vacuum insulation maintains temperature 12–24 hours, keeps hot drinks warm and cold beverages chilled.
Built-in LED temperature display directly shows liquid temperature for safe drinking.
Food-grade stainless steel construction, safe for boiling water, eco-friendly and rust-resistant.
Portable round design paired with lid, easy to carry for car, office and outdoor use.
Supports custom logo printing, ideal for corporate giveaways, promotional merchandise and business gifts.
Versatile tumbler suitable for coffee, tea, water, beer and various daily drinks.
Classic American style, packed in individual white boxes for convenient distribution.
