Glass Cabinet for decoration and for keeping valuable items

Any of various amorphous materials formed from a melt by cooling to rigidity
without crystallization: such as a usually transparent or translucent material
consisting typically of a mixture of silicates. It is a material (such as obsidian)
produced by the fast cooling of magma. It is a term used generally to refer to
a glass pipe, bong, or bubbler used for marijuana smoking. They come in different
design, color, and size with a fitted bowl piece which is where the marijuana is