The STANLEY Tylon Bi-Material Steel Tape Measure is designed for accurate and reliable measurements in construction, woodworking, and general DIY applications. It features a durable steel blade with Tylon™ coating for improved wear and abrasion resistance, along with a comfortable bi-material case for a secure grip. Its Tru-Zero™ hook helps ensure accurate inside and outside measurements, while the slide-lock mechanism keeps the blade securely in position during use.