Custom Logo Smart Thermos Vacuum Flask with LED Temperature Display & Tea Infuser
Premium 18/8 stainless steel construction ensures durability and BPA-free safety. Dual-layer vacuum insulation maintains hot/cold temperatures for 24/12 hours. Built-in LED screen displays real-time temperature for precise control. Detachable tea infuser allows versatile brewing for loose-leaf teas or infused water. Laser-engraved custom logos available for branding/personalization. Sleek, leak-proof design ideal for offices, gyms, travel, or outdoor adventures. High-capacity options (350ml/500ml) with one-touch open lid for convenience. Matte anti-slip finish and ergonomic handle enhance portability. Wholesale bulk pricing with MOQ flexibility. Fast global shipping from leading日用supplier.