GEI1002 Features: * Coco fiber coco coir * 4 pack * 100pct Natural coco fiber * Improves aeration * Acts as a natural, hydrating sponge * Enhances decomposition * Eco friendly alternative to peat moss * Absorbs water-Reduces odors * Continues composting after removal from composter * Each piece weighs 1.43 lbs Dimensions: * Dimensions: 2"" H x 4"" W x 8"" D