Now, many medicinal tablets are Packed in colorful plastic cells, covered with foil or paper. In improvised signal light devices are very convenient to use such cells as the cap-filter for signal lamps.
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NOT A STOPPER, AND FAUCET
Any canister is closed screw cap or stopper, and means to pour the contents out of it, you will have to Unscrew or remove the tube. With the capacity shown in the picture will not have...
FOLDER-IMPROMPTU
My uncle came up with an unusual "folder", but somehow does not dare to write to you; he considers it a trifle. However, someone also might come in handy: it is easy to manufacture and...
