Open the kitchen cabinet drawer. Remove all of the contents from the drawer and set them aside.
Peel off the liner starting at one corner, slowing pulling it up with your fingers. Wash the inside of the drawer with a cleaning cloth and soapy water. Allow the drawer to dry thoroughly before you continue.
Unroll the adhesive-backed liner and fit it inside the drawer over the bottom. Trim the liner to the correct size with scissors.
Remove the paper covering the adhesive backing, and apply the liner to the bottom inside of the drawer. Smooth it out with your fingers, and apply gentle pressure over the surface to make sure that it is firmly adhered to the inside of the drawer.
Replace the contents of the drawer and close it. Repeat this process for each drawer in which the liner needs replacement.