Pair of large water goblet or wine Glass

I have 2 fairly large glasses. I am honestly not sure what type, or design they are called. They are in good condition with no chips or cracks. I thought someone may also want to add these to there set. They stand 6 inches tall. The opening at top is 2 3/4 inches in diameter. The base is 3 inches diameter. I have given several pictures of these glasses so please check those out. If you have any questions please ask.