90cm Heavy Duty Rubber Curb Parking Guide Wheel Driveway Stopper Reflective YellowProtect your customers' cars from bumps and scrapes with these high visibility rubber parking curbs by Randy Travis Machinery. Its high contrast black and yellow colour makes it easy for drivers to seeeven in the evening. Not only will it protect your customers' vehicles, but it will keep your landscaping, sidewalks, and walls safe from distracted drivers' errors. While concrete will crumble, chip, crack, and corrode over the years, this heavy duty