Premium Vacuum Insulation
Double-wall 304 stainless steel with high-vacuum core ensures 12-hour heat retention and 24-hour cold retention, outperforming standard flasks.
Elegant Scarf Pattern Design
Hand-painted aurora-inspired motifs on durable, scratch-resistant glass exterior elevate aesthetics while maintaining functionality.
Versatile 1000ml Capacity
Ideal for large-volume needs—office coffee breaks, outdoor picnics, or home brewing—with wide/short mouth options for easy filling and cleaning.
Multi-Purpose Lid System
Leak-proof twist lid with integrated tea strainer accommodates both loose-leaf brewing and secure on-the-go sipping.
Commercial-Grade Durability
Reinforced base and military-grade shock absorption withstands daily use, backed by BPA-free food-grade silicone seals.
Wholesale-Optimized Packaging
Nestable design reduces shipping costs by 30%, with bulk quantities available at unmatched global pricing.