Varnishes, paints, enamels often Packed in tin cans with a wide lid-stopper. But no matter how tight it fit, the tightness over time is broken: part of the contents when pouring over the edge dries up on the edge and prevents tight closing of the jar. However, when the expenditure of material in small portions is better to pour it not so, and through the drilled a hole in the lid Ø 6 — 10 mm (depending on viscosity). The air hole Ø 3 mm do the opposite of the cover. “Plug” these holes will serve as a piece of adhesive tape or thick tape.
Recommend to read
DUTCH-STYLE POTATOES
The experience of potato growers shows: Dutch technology for growing root crops is the most effective, with minimal labor costs. The rows are clean and even, and the harvest is excellent....
NOV OLD RELAY
Of course, thyristor power switches in household appliances is very compact and convenient, but... КУ201, КУ202 and familiar to all cheap copies, unfortunately, tend unjustly to fail....
