(BR130) This brush is designed specifically for cleaning 10ths (375 ml.), 5ths (750 ml.) and 1.5 liter size cork-finish, wine bottles. This brush has the maximum amount of bristles that will fit into these particular bottle openings. This brush is also well suited for cleaning quart size wine bottles, mason jars, etc.. Has a bushy bristle end to make cleaning the bottom corner of the bottles easier. Total length is 18 inches.