Using this DeWalt tape is easy. Just pull out the tape to the length you need for your measurement. Make sure to keep the tape straight for an accurate reading. When you're done, gently retract the tape. Avoid yanking it out too forcefully as it may damage the tape mechanism. To maintain this tape, keep it clean and dry. If it gets dirty, you can wipe it with a soft, dry cloth. Store it in a cool, dry place to prevent any rust or damage to the tape.