Brush comprising carrier made of bamboo material and wire for forming staple for such brush

The invention relates to a brush comprising a holder made of bamboo material for arranging bristle tufts thereon, the holder having a plurality of tuft holes, each for receiving a bristle tuft, each said bristle tuft being secured in the tuft hole by a clip having a length L greater than the diameter D of the tuft hole to form a clip projection, according to the invention, the clamping element has a clamping element projection (18, 19, 20, 21) which is formed at two longitudinal ends (36, 37) and which has at least two wedge elements (18, 19, 20, 21) at least in the region of the clamping element projection on at least one of the two opposite longitudinal sides, the wedge elements (18, 19, 20, 21) being arranged one above the other in the direction of the vertical axis and widening upwards, the upper ends of the wedge elements (18, 19, 20, 21) forming a clamping shoulder, the clamping shoulder extends in the longitudinal direction of the clamping piece, the press-in end of the clamping piece is formed at the