Premium Large Capacity Vacuum Flask – Ultimate Travel Companion

Industry-Leading 2L/2.5L Capacity
– Ideal for extended outdoor trips, gym sessions, or family outings, eliminating frequent refills.
Military-Grade 18/8 Stainless Steel
– Rust-proof, BPA-free inner layer ensures pure taste retention for 24H (hot) or 48H (cold).
Smart Double-Wall Vacuum Insulation
– Patented copper-plated interlayer maximizes temperature retention without condensation.
Ergonomic Lockable Handle & Anti-Slip Base
– One-handed portability with secure grip; reinforced silicone base prevents spills in moving vehicles.
Leakproof Rotating Lid Design
– 360° rotary spout with press-button lock prevents accidental openings during hikes or commutes.
Commercial-Grade Durability
– CNC-welded seams withstand drops; wide mouth accommodates ice cubes or easy cleaning.
Multi-Scenario Ready
– Camping, construction sites, office use, or emergency preparedness kits.
Bulk Discount Advantage
– Direct factory pricing for wholesalers/retailers, compatible with global shipping protocols. *Note: Custom branding/logos available for bulk orders (MOQ 500pcs).*