Black and white illustration of five seashells arranged in a row, with reflections underneath, against a white background.
Black and white drawing of three spiral shells arranged horizontally, each shell varying in size and pattern, reflecting on a shiny surface.
Black and white drawing of two seashells, one with a spiral pattern and the other conical, placed on a flat surface
Sketch of three conch shells of varying sizes and shapes, arranged in a row.
Black and white detailed drawing of a snail shell with spiral and textured patterns.
Close-up view of a detailed, black-and-white drawing of a snail shell with a spiral pattern, placed next to a textured object on the left, both on a plain background.