The price is fair and expected return was worth the tip of a woman on the Internet gold ... the walls (wood panels and white lacquered woodchip), decades of nicotine totally filthy and disgusting, were like new again with lightning speed and without much effort. Simply apply generously with a sponge and wipe off after 10- 15 minutes by clear water and everything was white again properly. no scrubbing and no rankness ... really the best tip for a long time.
