• Premium 2 LBS Clay Pebbles: Each bag contains 2 pounds of natural expanded clay pebbles, sized 4-16mm, perfect for reptile bedding and plant growth. • 100% Natural & Safe: Made from all-natural clay, fired at high temperatures, non-toxic and odorless. Hard exterior with honeycomb interior for lightweight, breathable, moisture-retaining properties. • Humidity Control: Porous structure absorbs and slowly releases water, maintaining ideal humidity in terrariums. Use as a drainage layer or to create an underground water table. • Odor & Waste Management: Effectively breaks down and absorbs odors and waste, providing a clean, healthy environment for reptiles, amphibians, and invertebrates. Reusable after rinsing. • Versatile Use: Rinse before use. Ideal as a drainage layer in bioactive setups, for waterfall filters, or as a growing medium for plants. Promotes healthy root growth by slowly releasing water and nutrients.