A composition comprising: from 30 to 85%, preferably from 40 to 80%, more preferably from 50 to 70% by weight of one or more propylene-based components being selected from propylene homopolymers, propylene copolymers or heterophasic propylene polymer, such first propylene-based component having a flexural modulus determined in accordance with ISO 178 higher than 800 MPa; from 1 to 20%, preferably from 3 to 15%, more preferably from 5 to 10% by weight of a heterophasic propylene polymer comprising: from 20 to 90% by weight, preferably from 50 to 90%, of a crystalline polypropylene; from 10 to 80% by weight, preferably from 15 to 60% by weight, of a copolymer of ethylene and at least one C3-C10 alpha-olefin, such copolymer containing from 10 to 70% by weight, preferably from 10 to 50% by weight, of ethylene, being soluble in xylene at room temperature, and having an intrinsic viscosity in tetrahydronaphtalene at 135°C of higher than 3.5 dl/g, preferably higher than 4 dl/g, more preferably of from 5 to 8 dl/g; from 1 to 30%, preferably from 5 to 25%, more preferably from 10 to 20% by weight, of an ethylene-based plastomer, having a hardness (Shore A, ASTM D-2240) value equal to or lower than 90 points, preferably equal to or lower than 85 points, more preferably equal to or lower than 80 points; from 5 to 30%, preferably from 8 to 25%, more preferably from 10 to 20% by weight of talc. from 0 to 10%, preferably from 1 to 10%, more preferably from 3 to 8% by weight of high-density polyethylene (HDPE); and from 0 to 1,5%, preferably from 0.1 to 1.5%, more preferably from 0.1 to 1.0%, even more preferably from 0.2 to 0.5% by weight of an anti-scratch additive. from 30 to 85%, preferably from 40 to 80%, more preferably from 50 to 70% by weight of one or more propylene-based components being selected from propylene homopolymers, propylene copolymers or heterophasic propylene polymer, such first propylene-based component having a flexural modulus determined in accordance with ISO 178 higher than 800 MPa; from 1 to 20%, preferably from 3 to 15%, more preferably from 5 to 10% by weight of a heterophasic propylene polymer comprising: from 20 to 90% by weight, preferably from 50 to 90%, of a crystalline polypropylene; from 10 to 80% by weight, preferably from 15 to 60% by weight, of a copolymer of ethylene and at least one C3-C10 alpha-olefin, such copolymer containing from 10 to 70% by weight, preferably from 10 to 50% by weight, of ethylene, being soluble in xylene at room temperature, and having an intrinsic viscosity in tetrahydronaphtalene at 135°C of higher than 3.5 dl/g, preferably higher than 4 dl/g, more preferably of from 5 to 8 dl/g; from 20 to 90% by weight, preferably from 50 to 90%, of a crystalline polypropylene; from 10 to 80% by weight, preferably from 15 to 60% by weight, of a copolymer of ethylene and at least one C3-C10 alpha-olefin, such copolymer containing from 10 to 70% by weight, preferably from 10 to 50% by weight, of ethylene, being soluble in xylene at room temperature, and having an intrinsic viscosity in tetrahydronaphtalene at 135°C of higher than 3.5 dl/g, preferably higher than 4 dl/g, more preferably of from 5 to 8 dl/g; from 1 to 30%, preferably from 5 to 25%, more preferably from 10 to 20% by weight, of an ethylene-based plastomer, having a hardness (Shore A, ASTM D-2240) value equal to or lower than 90 points, preferably equal to or lower than 85 points, more preferably equal to or lower than 80 points; from 5 to 30%, preferably from 8 to 25%, more preferably from 10 to 20% by weight of talc. from 0 to 10%, preferably from 1 to 10%, more preferably from 3 to 8% by weight of high-density polyethylene (HDPE); and from 0 to 1,5%, preferably from 0.1 to 1.5%, more preferably from 0.1 to 1.0%, even more preferably from 0.2 to 0.5% by weight of an anti-scratch additive.