Custom Stainless Steel Vacuum Flask – Durable & Personalized Hydration
Premium 18/8 food-grade stainless steel construction ensures rust resistance and BPA-free safety. Advanced double-wall vacuum insulation maintains temperatures for 12 hours (hot) or 24 hours (cold). Laser-engraved logo customization for branding or personalization. Ergonomic handle design and detachable strainer for loose-leaf tea or fruit infusions. Leak-proof lid with one-touch open mechanism. Ideal for corporate gifts, gym hydration, outdoor adventures, or promotional campaigns. Available in 650ml and 1000ml sizes. Bulk order discounts apply. Wholesale pricing guaranteed.