Description: Prevent grass from growing around trees or shrubs. Control tree rings will protect your tree trunk from mower damage. Non-woven fabric cloth allows water, nutrient, air reach to the tree bottom. Easy installation and use, saving time on garden maintenance. Environmental Protection Mat: It is made of thick, durable and permeable non-woven fabric, which allows air, water and nutrients to penetrate into the roots of shrubs or trees to provide adequate protection for the roots of plants. Weed Control and Root Protection: Non-woven mulch ring can effectively protect trees from weed invasion and lawn mower damage. It can also maintain soil temperature and maintain soil nutrients, thereby increasing productivity and efficiency. Easy to Use: Easy to install. You can put them directly on the root of the tree, or you can cut them as needed. If necessary, the center hole can be enlarged. Quantity: A set of 10 tree protection mats can meet daily needs. Wide Range of Applications: Can be used for new trees, vegetable plots, flower beds, ground cover plants, greening projects, artificial grass, driveways, etc. Specification: Material: non-woven fabric Color: black, green, red，apricot Size: dia about 13.7 cm/5.39 inch Package Includes: 10 Pieces Tree Ring Barrier Note: The color may be different for different display, pls understand Pls allow 1-3mm error due to hand test, thank you 【High Quality Materials】We use high quality materials to manufacture our products to ensure their quality and durability, and we are committed to providing excellent product quality. 【Sturdy and Practical】Our products have been rigorously tested and verified and have excellent durability and practical functions. No matter when and where you are, our products will consistently provide you with reliable performance and service. 【Easy to Use】Our products are simple in design and intuitive to operate, making them easy to use even for novices. We focus on user experience and hope you can enjoy the use process easily. 【Provide you with help and fun】Our products are designed to provide you with help and fun in your projects, our products will be your right-hand assistant, bringing you a pleasant and satisfying experience. We look forward to your choice and are willing to share this fun with you. 【Excellent After-Sales Service】No matter what problems you encounter, we will solve them for you in time to ensure your satisfaction and shopping experience. If you have any questions about the product, please contact us and we will respond to you within 301 hours.