Premium Stainless Steel Vacuum Flask – Gym & Outdoor Essential
Durable 18/8 food-grade stainless steel construction ensures superior rust resistance and odor-free performance. Double-wall vacuum insulation maintains hot/cold temperatures for 12+ hours, ideal for protein shakes, coffee, or ice water. Leak-proof screw lid with silicone seal guarantees 100% spill-proof transport in gym bags or backpacks. Wide mouth design accommodates ice cubes and easy cleaning. Matte finish coating resists scratches and fingerprints. Perfect for fitness enthusiasts, office commuters, and outdoor adventures. Lightweight yet sturdy (500ml/750ml options) fits most cup holders. Bulk purchase available at unbeatable wholesale prices globally.