The present invention provides a template for a tufted curved surface such as a hemispherical brush head for an electric toothbrush or the like, the template comprising a substrate having an upper surface adapted to carry one or more tufts of bristles such as to project outwardly from the upper surface, the substrate being shaped to be deformable between an expanded state in which the upper surface is substantially flat, and a collapsed state in which the upper surface is curved.