I've had this tape for three years and it's never let me down. It's accurate, strong, reliable and i know it will last a long time if maintained properly. Every so often I pull the tape to the 27' mark and lightly oil the blade and let it return under control to the housing. If i'm working with chalk or construction adhesive i'm careful not to get any on the blade. So if you decide to buy this tape, look after it and it will pay you back in spades. Simply the best tape measure on the market, end of story.