100% Natural, no chemical and made from Water Hyacinth An artisan carefully weaved these slippers by hand. Each one is a work of wearable art. Natural slippers are made from sun-dried water hyacinth with no chemicals, glues or other toxins that might be absorbed through your feet. Natural slippers made from water hyacinth that has been dried and woven so strong and durable so that they donot hold on to dust other bits that can have regular fabric slippers looking and smelly not so nice.