Ordo Reusable Mouthwash Bottle Each year, several million metric tons of plastic end up in the ocean, un-recycled and polluting the environment. We want to change this! That’s why we created our Reusable Mouthwash Bottle. Instead of repeatedly buying disposable mouthwash bottles, our bottle will last you a lifetime. Capacity - 350ml Dishwasher Safe Directions - Please wash before first use. Ordo Mouthwash Concentrate Formulated by dentists for long-lasting fresh breath. Our Mouthwash Concentrate dilutes to make four bottles worth of mouthwash, saving time, money and the environment. Now that’s fresh! Use mouthwash before brushing for best results.