Modern bottles or tubes of glue or sealant have the tube feeding lengthened proboscis, in which the remaining mass dries up, making it impossible to re-use.
To avoid this, before a long break in the insert inside, beneath the peeled from the adhesive proboscis, plastic circle the size of the screw cap and the contents of the tube will never dry up.
Recommend to read
“THE PILOT” SAVVY
I was issued patent No. 1716953 for the invention of puzzle games "Pilot". Offer this game to the readers. I hope many people are interested in. From the famous game of "15" it is not...
DRILL ON THE TABLE
There was a time when to the store to buy any device, especially metal cutting machine tools was difficult. And was expensive, and a run of outlets had. Today to buy such a product just...