Get your hands on the durable and high-quality Sun State Tools' Masonry Line, perfect for all your construction and layout needs. This #18 x 500' twisted polypropylene line comes in a vibrant yellow color, making it easy to spot and ensuring accurate measurements every time. Whether you're a professional contractor or a DIY enthusiast, this masonry line is a must-have tool in your kit. It's suitable for both indoor and outdoor use, making it versatile and reliable, and comes in a pack of two rolls to ensure you have enough for your projects. The Sun State Tools' Masonry Line is an excellent investment for anyone looking for a sturdy and long-lasting marking tool that won't break the bank.