Not to accidentally fall from the steep stairs leading to the attic or the attic of a country house, or from the ladder, changing a light bulb, I suggest to make steps non-slip. They should be covered with oil paint and, before it dries, evenly sprinkle the surface with sand. It is best to use in this sieve or a piece of metal grid with small cells.
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The most common variant of a tool box like the pros, and Amateurs tinkering — usually just a wooden box with carrying handle. Respectively, and its contents, as a rule, is what is called...
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On the Parking of campers and motorcyclists will be useful to fluorescent. It gives good coverage and is very economical. As power supply used by the DC / DC Converter transistor type...