This is a beautiful antique Thomas Webb glass ashtray from England. 
 
The round ashtray measures 2.5 inch (6.5cm) in diameter, 2 inch (5cm) in height and 4 inch (10cm) in width. 
 
It is made of clear cut glass and weighs 450g.
 
The ashtray is suitable for cigarettes and bears an incised back stamp. 
 
This original piece is perfect for collectors and lovers of antique glassware.
 
***NOTE***
 
This item is in a very excellent condition. The photos show this as well as the name on the base. All photos are as best I can do.