2000 Flushes Automatic Toilet Bowl Cleaner | Blue plus Detergents 100g | Makes scrubbing easier by helping break down toilet bowl residue and stains, with pine oil scent | 1 Cube :
Is it Safe to use Blue Tablets in my Toilet Tank?
Ty⬝D⬝Bol Blue In-Tank Liquid - Ty⬝D⬝Bol Toilet Bowl Cleaner