Sold in a pack of 10
Placed on top of the absorber (if using booster on top of booster).
The fleece liner catches the poo that you can then flush down the toilet easily (poo rinses easily from fleece).
Once poo is rinsed place the fleece liner with dirty diapers.
Also, diaper cream should not touch the cotton fabric since it blocks absorbency, and the fleece liner is the best solution for when you need to use diaper cream.
Measures 26 cm high x 10 cm wide.