Premium Stainless Steel Vacuum Thermos Cup – Creative & Customizable
High-grade 18/8 stainless steel construction ensures superior durability and rust resistance, with a polished mirror finish for a sleek modern look. Advanced double-wall vacuum insulation maintains temperatures for 12+ hours (hot/cold), ideal for office commutes, outdoor adventures, or gym sessions. Innovative twist-on lid with leak-proof silicone gasket and ergonomic handle for secure portability. Supports custom logo engraving (laser etching) for corporate gifts or brand promotions. Lightweight yet sturdy (350ml capacity), features high-temperature resistance (up to 120°C) and sweat-proof exterior. Dishwasher-safe for effortless cleaning. Perfect for bulk orders – wholesale pricing available with guaranteed quality consistency.