Free trimming:-- This stone edging has a unique trim-free flange on the side of each piece. This feature prevents grass from growing near the edge and provides the mower with a moving surface, saving the user from unnecessary work each time they mow.Easy to install:-- This lawn edge has a premium stone look and is quick and easy to install. This no-trim project is DIY and requires minimal tools.Adjustable parts:-- This landscape edge is easily adjustable, allowing users to create right angles, curves and bends to shape their garden to their liking. This lawn edge evokes a natural look with its minimalist design and subtle charm.Multifunctional design:-- Colors simulate real rock formations, with soft shadows providing a neutral contrast to the greens and browns of the garden. Also, the double-layer style pops out once the edge is installed on the ground.