https://www.amazon.com/Pentel-Aut…3QLN2?th=
GraphGear 1000 Automatic Drafting Pencil (0.9mm), Yellow Accents
Price: 9.01+tax
Pentel Graph Gear 1000 Automatic Drafting Pencil, 0.7mm Lead Size, Blue Barrel, 1 Each (PG1017C)
Price: 8.96+tax
Pentel Graph Gear 1000 Automatic Drafting Pencil, 0.5mm Lead Size, Brushed Metal Barrel, 1 Each (PG1015A)
Price: 8.77+tax