This size tasting glass is the generally recognized size for wine tasting courses.

Iso Type Wine Tasting Glasses 21.5cl x 6

Height: 155mm 6 1/8"
Capacity: 21.5 cl 7 1/4 fl oz size
Rim Diameter: 46mm 1 3/4"

International Standards Organisation or ’ISO’ wine glasses are recognised throughout the world as the standard design for wine tasting. The rounded bowl and tapering sides allow the wine to be swirled without spilling, and the relatively narrow rim helps contain the bouquet and enhances the appreciation.

The 21.5cl version of this glass is the size most commonly used at wine tastings, but ’ISO’ wine glasses are also available in 12cl, 31cl and 41cl sizes.