Bamboo toothbrushes are making a comeback.
Though toothbrushes have spent ages changing from natural to synthetic materials, contemporary toothbrush trends are actually returning the humble toothbrush to its roots. Natural and ecologically friendly alternatives to plastics are becoming more popular as people get more knowledge about health, plastic, and the environment. With increased conservation efforts, public demand for environmentally friendly products and alternatives is increasing.
Billy has also appeared in films other than Saw. Insidious, Dead Silence, and Death Sentence all featured him as an Easter egg.