Boost your brand when you give out this vacuum bottle to customers!Double-wall vacuum insulation for maximum temperature retention. Portable size, convenient for you to put it into your briefcase or handbag.Food-grade stainless steel material, harmless to your health. Completely leak-proof, you can turn it down, shake it up, and roll it as you like. Cola style, fashionable and creative appearance. We do accept your own logo,pattern or artwork,please feel free and come have your own product.