hi,this is 7 1/2inch tall,about 5inch across body with ribbed bits on the outside,it has a snapped off pontil,when i got it yesterday from the charity shop it looked like it had been dug out of mud!they didnt even clean it before putting it on display Lee laughed at me for getting it but i love it,dont think its a decanter as there is no neck wear where a stopper has been,thanks kaz