A transparent plastic plate with a long time will be yellow, because the surface abrasion, oil, polymer decomposition caused. What did not return to the same. For cleaning ball and scouring powder, can only remove the stains, it will damage the surface, make the hair more easily dirty dirt. Of course in a relatively short time, often with detergent cleaning will keep for a long time.
Methods / steps:Soak the clear plastic cushion for 10 minutes with warm waterMix the 1:1 blend of soda and lemon juice evenly on the plastic foot padSoak for an hour, rinse with warm water, and dry in a ventilated placeTiled on the table, there will be a faint lemon fragrance