Promotional 500ml Vacuum Flask – Premium Quality at Wholesale Price
Crafted with high-grade 18/8 stainless steel, this vacuum flask ensures superior durability and rust resistance. Double-wall insulation maintains beverages hot for 12+ hours or cold for 24+ hours, ideal for offices, travel, or outdoor adventures. The sleek, leak-proof design features a precision-engineered screw lid with a comfortable carry handle. BPA-free materials guarantee safe drinking, while the polished finish adds a professional touch for corporate gifts or promotional use. Buy in bulk and enjoy unbeatable wholesale pricing—perfect for retailers, event giveaways, or branded merchandise. Lightweight yet sturdy, it’s a must-have for daily hydration with no-compromise quality. Stock up now and elevate your inventory!