When you use a like Eco razor, you can easily remove the blades from the razor, and the blades can be sent for recycling. Plastic razors use mixtures of plastics, metal, rubber, and lubricating strips in the blade. That makes recycling the blades difficult. Unlike Eco razors, the removal process of the blades from the razor is also difficult. Thus, when you use Eco razor the blades can be easily recycled.