Opalka grows about 4-5" long and about 2-3" wide. The fruits normally weigh around 7-8 ounces. Opalka is know for making an intense, thick, dark red tomato sauce that has a super concentrated flavor. Mother Earth News Says about Opalka tomato.... "If you’re on a flavor quest, look at Polish heirlooms with pepper-shaped fruits such as ‘Opalka’. This variety was discovered by Male and is quickly becoming a favorite among gardeners who have canning and drying on their minds."