Concentric rectangular lines in cyan blue radiate outward from the center of a white ground, creating a hypnotic optical effect that seems to pulse and recede. The precision-drawn parallel strokes follow a geometric pattern that alternates between expanding frames and vertical passages, producing a meditative interplay of rhythm and symmetry. 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.