Premium Printing Straight Cup Travel Vacuum Flask with Temperature Display
Crafted with high-grade 304 stainless steel for superior durability and rust resistance, this vacuum flask features double-wall insulation to maintain hot/cold temperatures for 12+ hours. The innovative LED temperature display ensures precise monitoring, eliminating guesswork for your ideal drink temperature. Sleek straight-cup design with vivid custom printing, perfect for corporate branding or personalized gifts. Ergonomic lid with one-touch opening for spill-proof convenience, ideal for commuting, hiking, or office use. Commercial-grade sealing technology prevents leaks, while the scratch-resistant finish ensures long-lasting aesthetics. Lightweight yet sturdy, optimized for travel or daily hydration. Bulk order discounts available—global wholesale pricing unmatched.