Tempo Collection Stainless Steel with Satin Finish Toilet Brush/ Holder. Holder Dimensions: 4” Length from Center to Center hole x 4.3” Width. Toilet Brush Dimension: Diameter of Cylinder that Brush is in 4” (Top) & 3.3” (Bottom) x 17.7” Height. Tempo Collection Stainless Steel with Satin Finish Toilet Brush/ Holder. Holder Dimensions: 4” Length from Center to Center hole x 4.3” Width. Toilet Brush Dimension: Diameter of Cylinder that Brush is in 4” (Top) & 3.3” (Bottom) x 17.7” Height. If you have any questions please call 212-832-4200