Small, Simple, and Free: Recycling your Toothbrushes
Even the small things do add when it comes to landfills. Toothbrushes and razor blade handles seem small enough that they should be the least of your worries, but they can be recycled as well! You can get a postage paid envelope from recycleonline.com here that will allow you to send up to 13 ounces for no cost. Add several at one time to be more efficient.