Turn your Mio nappies into hybrid diapers with these ingenious disposable (and flushable!) liners. We love this solution that gives you the best of both worlds: the nappies themselves are washable cotton, but the liners give you the convenience of a disposable diaper without the waste. They're also biodegradable, so you can even flush them when you're done! These smart liners have a one-way system, allowing moisture to pass through but keeping it away from baby's skin. (Nappies and diaper covers sold separately.)