House Paint, Acrylic, Spray Paint, a teensy bit of Sharpie, and home-brewed reactive pigment on canvas.
The “Paisley Snail” is a famous legal case, Donoghue vs. Stevenson. It set the legal bar for liability, and saw the foundation of consumer protection in law. The case is still taught in Law School classes to this day. https://en.wikipedia.org/wiki/Donoghue_v_Stevenson
The shell contains the “Paisley Pattern”. Although the teardrop shape bears the name of Paisley, it is actually of Persian (old-time Iranian) origin. It arrived in Paisley from India, when Paisley was considered the “world capital” of thread and weaving.
