Premium 500ml Vacuum Flask with Double-Wall Insulation

Crafted from high-grade 18/8 stainless steel for superior rust resistance and durability. Advanced vacuum seal technology maintains beverages hot (12h) or cold (24h) with precision.

Sleek Small-Mouth Design & Bottom Cup Accessory

Ergonomic sipping spout prevents spills, while detachable base cup doubles as a stable tumbler. Perfect for hiking, office commutes, or gym hydration.

Military-Grade Drop Protection

Reinforced steel body withstands impacts, backed by a non-slip silicone grip. BPA-free interior ensures 100% taste preservation.

Commercial-Grade Bulk Pricing Advantage

Exclusive wholesale rates for bulk orders, offering unmatched value without compromising aerospace-grade construction. Ideal for retailers, event giveaways, or corporate gifts.