Premium Stainless Steel Vacuum Flask with 3 Steel Cups – Ultimate Insulation & Durability
Crafted from high-grade 18/8 stainless steel, this thermos flask ensures superior temperature retention for 24+ hours (hot/cold). Mirror-polished exterior resists rust and scratches, while the vacuum-sealed double-wall construction prevents condensation. The set includes 3 matching steel cups (stackable design) for versatile use—ideal for outdoor adventures, office hydration, or elegant gifting. Leak-proof rotary lid features one-touch open mechanism for drip-free pouring. Wholesale bulk pricing available—direct factory supply guarantees unbeatable value. Custom logo options upon request (MOQ applies).