How to make it:
First of all, add some starch to 1/2 glass of warm water and thoroughly stir it.
Pour the glue, 1/2 glass of warm water, and a few drops of food dye into the bowl, and stir it all.
Add the liquid starch from step 1 to the bowl with the glue and dye. Knead the mass with your hands until it becomes plastic, dry, and hard.
All done! You can now begin cleaning up. A little piece of advice: it’s best to store such a mop in an airtight container.