Premium Double Wall Vacuum Flask – Durable & Stylish
High-quality 18/8 stainless steel inner wall ensures rust-free, odor-free hydration with superior temperature retention. Lightweight yet sturdy aluminum outer shell resists dents and scratches, ideal for outdoor adventures or daily commutes. Precision sealing technology prevents leaks, while the ergonomic handle offers a comfortable grip for on-the-go use. Available in 350ml, 500ml, 750ml, and 1000ml sizes—perfect for gym sessions, hiking trips, or office hydration. Mirror-polished mouth design enhances drinking comfort, and the sleek matte finish adds a modern touch. BPA-free, dishwasher-safe, and compatible with most cup holders for effortless portability. Wholesale-friendly pricing with bulk discounts—stock up for retailers, gyms, or corporate gifts.