Premium Portable Vacuum Thermos Flask – China Water Bottle
Ultra-durable 18/8 stainless steel inner & outer walls for rust-proof longevity and safe liquid storage. Advanced dual-layer vacuum insulation maintains hot/cold temps for 24 hours. Ergonomic leak-proof lid design with one-touch open button for effortless sipping. Scratch-resistant matte finish ensures sleek aesthetics even after heavy use. Perfect for office commutes, outdoor adventures, gym sessions, or travel. Lightweight yet sturdy (350g) with a wide mouth for easy cleaning and ice cubes. BPA-free food-grade materials meet international safety standards. Bulk orders available at unbeatable wholesale prices – global shipping supported.