Insulation material is a term that generally refers in order to blocking a heat interior. Each insulation is actually utilized at houses when people wish to protect various money to coal at winter.

Still, the phrase insulation is actually also applied in sounds.

It’s the most popular location in history, not only, because it was made of gold and amber, but also because of its disappearing in the violent years of WWII. There are many speculations of possible place of hiding the Amber Room (a few of them are in Poland – Owl Mountains, Nysa, Cracow). The Amber Room was made for Tsar Peter the Great in XVIII century (it was a present from Prussian king Frederick William I. The big decorative panels were shipped to Russia in eighteen chests.