Our Little Lamb nappy liners made from bamboo are a clever design that will catch the solids but let the wetness soak through into the nappy meaning less icky work for you. They are to be placed on top of the nappy next to baby's bottom. Use these disposable liners when out and about for convenience but when you're at home please use the washable fleecy liners supplied with every Little Lamb nappy. After use please bag and bin. Please do not flush these down the toilet they may contribute to the many blockages in some of the older drains across the country. 100 liners per roll. Made from 100% Bamboo PLA. The huge benefit of PLA as a bamboo-derived bioplastic is that it naturally degrades when exposed to the environment. PLA liners will take between two and twelve months to degrade fully in a landfill situation.