If you’re looking for a huge Pyrex glass dildo of exceptional quality at a reasonable price the Smooth Glider XXL from XHale would be our number one recommendation. This big boy is clear solid Pyrex standing approximately 9 inches tall, a nicely curved shaft with a large mushroom head. The shaft is smooth and measures 1 3/4 inches in diameter. The sculpted head measures about 2 3/8 inches in diameter at its widest point. Its supported by a wide base that measures about 2 3/4 inches in diameter. If this one’s too big for you check out the Smooth Glider or the Smooth Glider XL.