The Sol Soils LECA Balls are lightweight and 100% natural hydroponic clay pebbles, designed to enhance plant growth in a modern and efficient way. Made in the United States by Sol Soils, these LECA Balls come in a 2-quart size and weigh 2.11 pounds, making them easy to handle and transport. With a sleek design and high-quality material, these LECA Balls are a perfect addition to any garden or indoor plant setup, providing healthy soil conditions for optimal growth and development.