EcoFriendly and Biodegradable Made from degradable, reusable materials. These mulch rings support sustainable gardening by breaking down naturally over time without harming the environment, ensuring your landscaping project remains both beautiful and ecoconscious. Size and Coverage Each ring measures 12.6 inches in diameter, providing ample coverage to protect roots, retain soil moisture, and reduce water evaporation, promoting healthier tree growth and water savings in your landscaping. Reusable and Durable Crafted from strong, nonwoven absorbent fabric, these tree rings withstand various weather conditions while remaining flexible and easy to install or relocate, giving you longlasting mulch mats that protect your garden season after season. Weed Control and Barrier The 20 PCS Tree Rings Weed Barrier provides a natural and efficient way to suppress weeds around your trees and plants, reducing the need for harmful chemicals and manual weeding. Its absorbent nonwoven fabric blocks sunlight to inhibit weed growth and keeps your landscaping clean and healthy. Use Scenarios Around newly planted trees to protect roots, conserve moisture, and support establishment. In droughtprone landscapes to minimize soil moisture loss around established trees and shrubs. In garden beds and around shrubs or ornamentals to suppress weeds while allowing mulch to regulate soil temperature and moisture.