4.375'' H x 0.625'' W Black Polyethylene Plastic Edging Coupler (Set of 3)

Used for joining and extending your Master Mark Original, Plus or Deep Edge edging together for a seamless and strong connection. Made of durable high-density polyethylene plastic, this edging provides a reliable and consistent holding power to keep your edging transitions tight and connected. Place the coupler in the top bead of the edging, cut away the excess edging that will be joined and connect the new edging with the coupler. Simple and easy with lasting durability and appearance.