Soft edge helps capture more dust. Built in comb to clean brush bristles. Hangs or stands on edge for easy storage. Safe for you non-toxic. Responsibly living sustainable choice. We hate annoying dirt lines as much as you do. That's why we designed these bamboo and recycled plastic bad boys to work together (and keep you from cursing at your tile floors in desperation). www.fullcirelehome.com. Certified B Corporation Safe for you non-toxic. Responsibly living sustainable choice. Please recycle this packaging. Responsibly made in China.