use a light oil and acetone - and a hard bristle brush to remove this, then use a terry towel and apply force to it sideways, the fibers will lift it out. clean with some soap and water and apply an oily sealant like plastic finisher to beautify it.
the correct item which is pretty easy to buy where I live is sold as "goo gone"
similar products were sold in the shops on marriot rd in jodia bazar karachi - called adhesive remover.