Feature Listing for Vacuum Flask 450ML with Temperature Display
Premium
304 stainless steel
construction ensures durability and safe, odor-free insulation for both hot and cold beverages.
Smart LCD temperature display
provides real-time monitoring, eliminating guesswork for ideal drinking conditions.
450ML capacity
balances portability and practicality, perfect for office use, travel, gym sessions, or outdoor adventures.
Advanced vacuum insulation technology
maintains temperature for up to 12 hours (hot) or 24 hours (cold), outperforming standard flasks.
Leak-proof screw lid
with ergonomic design guarantees spill-free carrying and one-handed operation convenience.
BPA-free
food-grade materials prioritize health, while the sleek matte finish resists fingerprints and scratches.
Multi-scene versatility
—ideal for coffee enthusiasts, fitness hydration, business travel, or as a premium corporate gift.
Direct factory pricing
enables bulk orders at unmatched wholesale rates, backed by global logistics support.