Rub depressions and knots in solid timber with sandpaper, remove the sanding dust followed by wetting it and then steam them out using a wet towel and iron.

Careful, do not put the iron in direct contact with the timber.

Glass surfaces: nothing simpler as that

Glass surfaces can, same as ceramic hot-plates, be kept clean with little effort. Grease stains are easily cleaned with a little lemon juice and a soft cloth.

With heavy, old stains, spray the spots with a glass-cleaner and allow it to set in, do not use scouring cleaning agents. Thereafter, remove the cleaning residue with water and then dry the still wet glass plate with a dry towel or paper.

Important: Glass and mirror surfaces can, over time, become dull and blind if certain spray cleaners are used. They will lose their ability to reflect, so do not use aggressive cleaners.

Wipe marks can be avoided by polishing the glass with newspaper or a