Custom Logo Outdoor Sport Portable String Wood Lid Stainless Steel Vacuum Flask
Premium double-walled stainless steel construction ensures 12-hour heat retention and 24-hour cold retention, ideal for outdoor adventures, gym sessions, or daily commutes. Eco-friendly wooden lid with a secure string handle enhances portability while adding a rustic, stylish touch—perfect for hiking, camping, or office use. Laser-engraved custom logos available, offering a polished branding solution for corporate gifts, sports teams, or promotional events. Advanced vacuum insulation technology prevents condensation, keeping hands dry and surfaces safe—suitable for car trips or desk use. BPA-free, odor-resistant stainless steel interior resists stains and corrosion, ensuring durability for heavy-duty use in sports or travel. Ergonomic design fits most cup holders and backpacks, making it versatile for cycling, road trips, or everyday hydration.