Crafted from breathable non-woven fabric, this mulch mat is designed to provide effective unwanted plant control while allowing air and liquid to penetrate. Its durable material ensures use, making it ideal for protecting tree roots, flowerpots, and garden landscapes from unwanted plant growth. Features -Color:Grey -Material:Non-woven fabrics -Size:28.00X28.00X0.10cm/11.00X11.00X0.04in -Tree Mulch Ring: effectively isolates unwanted plant, keeping the bottom of the flowerpot clean and enhancing the aesthetic appeal of your garden -Absorption: features strong liquid absorption to prevent overwatering or drought, protecting plant roots -Space-saving: Compact design makes it ideal for use in small gardens or balcony spaces -Easy coverage: suitable for balconies, gardens, and indoor planting environments, simplifying daily maintenance -Durable material: made from nonwoven fabric that is resistant to damage, maintaining nice performance and reducing replacement frequency Package list: 40 x Tree Mulch Rings