Hi l have a small gap or space between the bottom of the shower screen door and rim of the shower base where water can get out, There used to be a plastic strip there connected to the bottom of the shower door to stop the water but l removed it because it was too thick and jamming the door , l am looking for another little plastic strip that can connect to the bottom of the glass shower door to fill little space between the bottom of the door and the base, do you sell them and do you sell different sizes or different thickness