31651 Point Size: 0mm, Line Width: 0.35mm Features: -Technical pen. -13 Different stainless steel nib sizes. -Refillable and most are sold individually or in sets. -Offer repair service to users. -Stainless steel drawing points in dual-designated line widths refillable. -Ink cartridge can be used on drafting film vellum or tracing paper. Pen Type: -Calligraphy. Point: -Extra Fine. Item: -Pens. Country of Manufacture: -United States. Pack Size: -Individual. Dimensions: Overall Length: -7". Overall Product Weight: -0.25 lbs. Point Size 1mm - Pen Size (mm): -1 Millimeters. Point Size 2.5mm - Pen Size (mm): -2.5 Millimeters. Point Size 2mm - Pen Size (mm): -2 Millimeters. Point Size 3mm - Pen Size (mm): -3 Millimeters.
Point size - 1 * Line width - .50mm * Technical pen with stainless steel drawing point * Can be used on drafting vellum or tracing paper * Made in the USA