Caran d'Ache 12 graphite leads 0.7 mm in case

These top-quality lead refills from Caran d'Ache are ideal for fine sketches and drawings; the high tensile force renders an even and intense line. The standard 0.7 mm diameter fits most well-known brands, the length of each lead refill is 60 mm. The twelve graphite leads come in a practical plastic container for protection.