To fully exhaust aerosol spray can, which is usually just thrown away, there are wonderful sites: valve and spray head. The latter, for example, can turn into a spray of ordinary rubber tubing. You only need to choose a tube head tightly into the hole of the proboscis pear.
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Under the spout of the samovar, as a rule, is placed the Cup — few of them are not leaking. In another case, the tap lapped so that not force it to not rotate. It is possible to kill two...