Material: Crafted from 100% natural plant-based loofah fibers. Size: Approx. 2.5 - 3.0 inches diameter and 0.50 - 0.75 inches thick. Pack: 60 round loofah slices. Our organic loofah sponges are made from 100% natural plant-based gourd loofah plant fibers that are harvested and processed with care and free of any chemicals and harsh processes that could harm them. These loofah slices are great for soap making but could be use as all natural loofah sponges for your shower by their own.