Smart Tray Telescopic Floor Stand Ashtray. This self cleaning telescopic adjustable floorstand ash tray adjusts in height from 23" to 36" tall with ease. Since this unit adjusts in height it is very versatile and can be used anywhere. This unique self cleaning ashtray features a flip out ash tray that when open acts as a regular ashtray. When the flip is closed it automatically dumps the ash and butts in to a large storage compartment, keeping busts out of sight and residual smoke at bay.