2 1/2" high with a base that measures 2 3/4" in diameter. Designed to hold tempered glass inserts for drinking tea, these probably date to the heady days of the 1960s and the original successes of the Soviet cosmonauts.

We do not have glass inserts for these but we do have five of them in stock, so you can order more than one if you wish. For the record: sometimes glass tumblers sold in kitchen supply stores will fit Soviet holders like this - the important thing is to make certain that what you use is made of tempered glass! Otherwise you run the risk of the glass breaking when you pour hot water into it.