Often you have to handle the fine details of any corrosive liquids, vapours which are harmful to the eyes, and have to work close low, which further increases the risk. Need goggles, but at the same time it is desirable to have a magnifying glass.
If the frame of glasses is a rubber one glass is simply replaced with a suitable lens. Will be able to use a clock and a magnifying glass, if you make it a transitional plastic or rubber band, tucks under the edge of the rim goggles.
A. VINOGRADOV, G. M o g I l e in, Belarus
Recommend to read
FEET HEALTH
There is no doubt that are necessary for anyone, especially young families. But what if you live in a Studio or a small apartment, like my family, in a Dorm room? In such circumstances,...
WHEN PIPE — BUTT
Capacity pipes through their joints is a matter that must face not only the professionals who build and service pipelines. Many homebrew, rural residents, gardeners-gardeners are forced...
