This is a large Kanawha Glass Co. ewer or pitcher. It is 12-1/2″ tall, and is in excellent condition.
Kanawha Glass Co. is one of four companies that are referred to as West Virginia Glass. The other three are Blenko, Pilgrim, and Rainbow Glass Companies. They all four produce hand blown glass.
Take a look at the pictures, and if you have questions, please e-mail.