Oxybags LLC has created durable and stylish oxygen cylinder bags to give you a choice of colors. After working for a leading oxygen provider, we realized that many patients were not satisfied with how their cylinder bags looked. We decided to develop a line of products to give oxygen tank users more of a choice at an affordable price. Our Oxybags come in unique colors to choose from and are made of a long-lasting neoprene material. We gladly welcome wholesale inquiries. All items will be shipped within 2 business days after payment via USPS priority mail and should arrive in 3-6 days. If for any reason you are unsatisfied with your purchase, simply return it within 30 days for a full refund of your purchase price