- Casabella Sink Sider Faucet Sponge and Brush Holder (White/Grey)Regular Price Product was previously at: $12.99 $12.99 Special Price $9.74Available online Available in storesCasabella Sink Sider Suction Cup Sponge Holder (White/Grey)Regular Price Product was previously at: $7.99 $7.99 Special Price $5.99Available online Available in storesCasabella Sink Sider Double Sponge Holder (White/Grey)Regular Price Product was previously at: $9.99 $9.99 Special Price $7.49Available online Available in stores