These spreaders are specially designed for the application of putties. Use the flexible spreader for use on flat surfaces. Use the super flexible spreader for use on curved ones. Made of plastic to avoid scratch in the surfaces, with flattened spread-edge, including grip. Both available in the same size: 120 x 90 mm. 9105 and 9107 per set of 5 pieces, available per display with 25 sets of 5 pieces. 9106 and 9108 available per box (of 100 pieces). 4 versions.