Aisamstar 1000ml High-Capacity Vacuum Flask – Ultimate Travel Companion
Premium 18/8 stainless steel construction ensures durability, rust resistance, and safe liquid storage without metallic taste. Advanced double-wall vacuum insulation maintains hot/cold temperatures for 24 hours, ideal for intense workouts, hiking, or long commutes. Ergonomic design features a leak-proof screw lid with a silicone seal for secure carrying, while the wide mouth allows easy filling and cleaning. Matte exterior finish resists scratches and adds a sleek, modern look for professional or outdoor use. Perfect for sports enthusiasts, campers, or corporate gifting – combines high performance with minimalist aesthetics. Bulk order discounts available for wholesale buyers.