The Italian artist Maurizio Savini makes amazing sculptures with fibreglass and pink chewing gum. Mario Codognato wrote about his work:

The sensual act of chewing, the voluptuous warmth of rebelling saliva, the artificial and secretly aseptic fragrance which spreads from the mouth as a promise and missed kiss. The synthetic fleshliness of the pink color, the obsessive square shape of the product unwrapped and ready to be shred to pieces by the power of the tongue, all compete in crashing on the senses. Applying all this to the power and energy of the Sculpture and its history causes a short circuit having the capacity of turning the ludic into stately and vice versa. The strict minimalism of parallelepiped is subverted by the uniform coating with many bars of chewing-gum completely cover it, rendering chewable to desire, soft and provoking to forbidden touch, what was abstract and distant.

More images of his works at Pastificio Cerere Foundation, Olivier Houg Galerie, artMbassy, Arts blog.it, Angel Art Gallery and bellow. (via Notcot)