This 450ml premium custom thermos bottle features a food-grade 316 stainless steel interior for superior purity and corrosion resistance. The smart LED touch lid displays real-time temperature, ensuring every sip is just right—ideal for corporate buyers seeking high-quality branded drinkware.
Smart Performance & Premium Strength
Capacity: 450ml ideal for coffee, tea, or daily hydration
Inner Material: 316 stainless steel for enhanced durability
Smart LED Lid: Touch-activated temperature display
Insulation: Double-wall design keeps drinks hot or cold for hours
Branding: Screen printing or engraving for promotional campaigns
Stylish Branding Options
Choose from on-trend finishes including black, white, and red-white combinations. Add your logo for a polished custom vacuum flask perfect for corporate gifts, VIP events, employee packs, and modern promotional giveaways.
Care Instructions & Sustainability
Hand wash to preserve the matte finish and LED lid. The reusable stainless steel construction helps reduce single-use plastic waste—an excellent choice for eco-focused brands.
