Lingyue 40oz Custom Vacuum Flask with Handle & Straw – Premium Insulated Tumbler
Durable 18/8 stainless steel construction ensures rust-free longevity and safe beverage storage. Double-wall vacuum insulation maintains hot/cold temps for 12+ hours, ideal for coffee, iced drinks, or workouts. Ergonomic handle offers secure grip, paired with a leak-proof slide lid for spill-proof portability. Includes a reusable BPA-free straw for smooth sipping—perfect for offices, gyms, or outdoor adventures. Customizable design options (laser engraving/printing) for branding or personalization. Large 40oz capacity reduces refills, while the sleek matte finish resists scratches. Wholesale bulk pricing available—global shipping with guaranteed lowest MOQ rates. Stock up on this versatile, high-demand tumbler today!