Flowing ribbons of black, charcoal, cream, and gold sweep across the composition in organic, undulating waves that evoke the natural stratification of agate stone. The sinuous bands curve and fold with a fluid grace, their metallic accents catching light against deep shadows to create depth and movement within an otherwise still, meditative form. 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.