Staedtler Mars Technico Clutch Mechanical Lead Holders 2 mm

Lead holders featuring a long finger grip which correctly places the center of gravity near the drawing surface, a comfortable easy-to-grab, knurled finger grip, a pocket clip and a lead pointer in the top. A super-lock clutch firmly grips the lead to eliminate unwanted movement. For use with all standard (2 mm.) leads.

https://thenetloftak.com/products/staedtler-lumograph-2mm-leads-2h?_pos=1&_sid=b47bc154a&_ss=r

https://thenetloftak.com/products/staedtler-lumograph-2mm-leads-sets-of-12?_pos=2&_sid=2c1cb8f29&_ss=r