Leakproof aluminum bottle, easy to clean, virtually indestructible. Aluminum water bottle for hot and cold water, leak-proof, no traces of water vapor, reusable, vacuum insulation. Easy to clean and store for later use, durable and reusable, eco-friendly, very useful in daily life. Almost anywhere, gym, pre and post workout, travel camping, outdoor sports, home and office. We offer customize your own design logo, image or message on the surface.