
Durable Factory-Direct Premium Stainless Steel Insulated Water Bottle for Daily Commute. Vacuum Insulation Technology: Keeps hot drinks warm for 6-12 hours and cold drinks cool for 12-24 hours. Food Grade 304 Stainless Steel: Inner liner made of BPA-free 304 stainless steel, safe and corrosion-resistant. Leak-Proof Design: Equipped with silicone sealing rings to prevent liquid leakage during transport. Customizable Logo and Design: OEM/ODM services available for logo and design customization. Durable and Wear-Resistant: Sturdy stainless steel construction resists bumps, drops, and deformation. Multiple Capacity Options: Available in 200ml, 300ml, and 350ml sizes to suit different needs. Easy to Clean: Smooth inner walls prevent stain and odor residue for convenient cleaning. Factory Direct Pricing: Direct from manufacturer in Foshan, Guangdong with competitive pricing.