What are the advantages of cement ashtrays?

Both highlight the taste, but also with fashion, cement ashtray, aside from practical functions, but also as a chic tabletop decoration, camouflage skills stick.

Coupled with the unique characteristics of the concrete material, the irregular gaps on the surface are formed, and a cold and three-dimensional beauty is visually formed, which is full of design points.

The solid ashtray, the cement material makes it have a good "fire extinguishing", even if the whole lit smoke is put into it, it is not afraid of Mars escape, and it is more secure to use.