100% Biodegradable Nappy Liners. These nappy liners are designed to make clean up’s easier and to protect your cloth nappies from marks and mess. These liners are all natural and made from 100% bamboo, so they are gentle on your baby’s skin and break down quickly. The liners are also washable, so you can hand wash and reuse them if baby only does a wee. The generous size 30cmx18cm means they can be cut in half for newborns and each roll contains 100 liners. Please note that they are not recommended for use with septic systems, flushing of liners may cause blockage in old/damaged drains of septic systems.