Without proper edging, the landscape bed of your dreams can lose its shape and quickly become a nightmare. Thats where Easy Gardners Emerald Edge comes in. This attractive, long-lasting plastic edging is easy to transport, cut and install. No trenching or digging is required simply hammer into the ground. Sections connect to form a continuous border, and are flexible enough to follow curves with ease. The versatile living-hinge connector will make angles up to 120° . The 100% recyclable plastic is safer than metal and wont rust, rot, crack, chip or fade. Emerald Edge comes in green 4 ft sections that are 5 in high.