Strong barrier against weeds and turf encroachment: The mulch rings form a robust barrier around the base of the tree, reducing competition for nutrients and water and promoting healthy growth. Effortless installation: Simply place the ring around the tree base; mulch inside the ring to suppress grass and protect the soil in any garden setting. Air permeable non woven fabric: Made from non woven fabric, the rings allow air flow and moisture retention for an root zone. Versatile usage: Suitable for trees, vegetable gardens, flower beds, and patios; also effective for covering plant bags to retain moisture. Key benefits at a glance: easy weed suppression, improved moisture efficiency, and healthier plant growth with a simple setup. Use scenarios: tree planting in lawn or turf: position the ring around the trunk and mulch inside to minimize grass competition. Vegetable garden beds: place around seedlings to suppress weeds and conserve water. Patio planters and plant bags: use to retain moisture and reduce evaporation around container plants.