Mercury thermometer, as we know the fragile and the contained mercury is also very dangerous. So if there is no standard paper sheath for it that will help out a makeshift rubber tip. This mini-case you will make safe and water thermometer.
Recommend to read
SANDPAPER — LIKE NAIL FILE
If the amount of grinding work to be done is large, it is advisable to make a simple tool holder under the sandpaper: work will become much easier and more comfortable. The wooden bar...
THE CORD ON THE DRESSING
The most "mobile" appliances and tools — such as iron, drill, polisher, vacuum cleaner, often broken insulation or the wire itself near the handle. To prevent that here's a preventative...
