Set di matite meccaniche artigianali - 30 pezzi in elegante astuccio di pelle con ricariche di piombo
16 tubes of lead refills in 0.5 mm, 0.7 mm, 0.9 mm, and 2.0 mm featuring various hardnesses: 6B, 4B, 2B, HB, 2H, and 4H; plus 36 vibrant colors. 3 PCS of erasers and 18 PCS of cap eraser refills for immaculate detailing.