The product is a set of durable and versatile gravel grids made from frost-resistant, UV-resistant black plastic. These stackable grids are designed for easy mounting and are perfect for creating eco-friendly driveways or lawns. With a focus on sustainability and practicality, these grids help to prevent soil erosion and promote healthy growth in your garden or patio. Whether you want to create a permeable parking area or simply add some structure to your outdoor space, these plastic geo grids offer a reliable solution for your landscaping needs.