Engineering Notebook Isometric: 1/4 Inch Equilateral Triangle Isometric Notebook/Isometric Graph Paper Notebook 200 Pages Letter Size

Engineering Notebook Isometric: 1/4 Inch Equilateral Triangle Isometric Notebook/Isometric Graph Paper Notebook 200 Pages Letter Size

Nicpro 6PCS Mechanical Pencils Set, 3 PCS 2mm Lead Holder (2B HB 2H), Clutch Propelling Drafting Pencil 0.5 mm & 0.7 mm & 0.9 mm for Writing,Sketching Drawing with 12 Tube Lead Refills Case