Only by digging deep through the rubble can the most exquisite minerals and precious stones be found. These elusive gems are the inspiration for CND Shellac Rubble, a deep and enchanting mushroom taupe shade with deep and shadowy black undertones. A creamy, smooth gel nail polish, Rubble is the perfect complement to your business attire as well as after hours dress. Mysterious and spellbinding, Rubble offers even coverage every time.