Say goodbye to the annual chore of edge-mulching your garden beds. Save money on bark mulch, the time and back-breaking task of spreading it or reining it in when it scatters — bet you can think of plenty else you'd rather do! Semi-permeable: allows air and water to pass through while suppressing weed growth. And, when you need to get down on your knees to tend to plants, it provides excellent cushioning and stability. Color may vary slightly.