Two technical drawings rendered in white lines on a charcoal chalkboard ground show the mechanical components and assembly of a basketball hoop system, dated October 29, 1963. The schematic diagrams detail the apparatus from multiple angles with numbered parts and annotations, capturing the industrial precision of sports equipment artwork with the aesthetic of vintage patent documentation. Constructed from woven polyester with a soft microfiber lining and a sturdy zipper, made to order for 13 and 15 inch laptops. Everyday protection carrying an independent artist's work, not another plain black sleeve.