Complete 11-Piece Precision Kit: Fully loaded with all mathematical essentials, featuring a die-cast compass, divider, dual set squares, 180 Degree protractor, 15 cm ruler, eraser, sharpener, standard wooden pencil, plus a 0.5mm mechanical pencil and a 10-lead refill tube.
Heavy-Duty Die-Cast Build: Crafted with premium-grade, rigid metal casting to ensure a completely wobble-free compass performance, eliminating slipping and shifting during delicate measurement tracking.
Ultra-Fine Detailing Versatility: Equipped with a dedicated 0.5 mm mechanical pencil alongside a traditional drafting pencil, allowing students to effortlessly execute razor-sharp lines and professional-level layouts.
Sleek Ink Black Organization: Housed in an eye-catching, robust ink black storage box engineered to keep your sensitive mathematical drawing instruments neatly secure and perfectly safe from bending.