Custom Outdoor Mountain Climbing Portable Thermos Flask
Premium double-wall vacuum insulation maintains beverage temperature for 24 hours (hot) or 12 hours (cold). High-grade 18/8 stainless steel interior resists rust and odors, with a durable powder-coated exterior for scratch resistance. Leak-proof swing lid with one-handed operation, ideal for hiking, camping, or daily commutes. Ergonomic non-slip grip and lightweight design enhance portability. Custom branding available for bulk orders, perfect for corporate gifts or promotional merchandise. Rigorous drop-test certified, withstands rugged outdoor conditions. Wide mouth accommodates ice cubes or easy cleaning. Eco-friendly BPA-free materials meet international safety standards. Competitive wholesale pricing with no minimum order quantity. Global shipping and bulk discounts for resellers.