The potty was bought for holiday use but my grandson went straight from using a potty to wanting to use the loo proper so this was used maybe twice. It has been sterilised! 

There are 30 new disposable liner bags. The potty has collapsible legs so that it folds almost flat into its own travel bag. The liners have an absorbent pad inside which can hold up to 150ml of liquid and are leakproof and biodegradable. They whole set-up is super convenient if you are out and about as it fits underneath a buggy.