Come and see our amazing products! This 30OZ car water bottle is the latest. This mug is made of durable stainless steel and constructed with double wall insulation. The plastic cap is BPA-free and is of food grade quality. This stainless steel mug has vacuum insulation, which retains temperature longer and prevents condensation. Stays cold 18 hours, stays hot 3 hours. You can customize your LOGO to highlight your company, thereby enhancing publicity and influence. Welcome 24-hour email consultation, we will take customers as the first criterion. Prices for over 400pcs are based on sea freight. Price includes shipping cost to CA. Pls confirm further with us if any query about packing info, inventory status and time schedule.