What is humble plant based sensitive toothbrush'? '.strtoupper('h')umble plant based sensitive toothbrush – pack of 2 blue purple or black white make a difference with the humble plant based toothbrush'! '.strtoupper('d')esigned by a team of dentists in sweden, this eco friendly toothbrush features a handle made from 70% cornstarch and 30% pp, with soft nylon 6 bristles for a gentle clean'. '.strtoupper('i')t's just as durable as a plastic toothbrush but far kinder to the planet'. '.strtoupper('f')or every humble brush sold, a child in need receives oral care and education in areas where it's most needed'. '.strtoupper('a')ll packaging is recyclable, making it the perfect sustainable choice for your oral care routine'. '.strtoupper('p')lus, each pack contains two brushes in randomly selected color combinations blue purple or black white'. '.strtoupper('w')hat are the key features'? '.strtoupper('e')co friendly toothbrush with plant based handle designed in sweden by a team of dentists each brush sold helps a child in need