Stanley Hand Tools 30-485 1/2" X 12' Tape Rule Tape features squeeze-lock blade return, yellow blade and high-impact yellow plastic case. Easy-to-use squeeze-lock blade return. Yellow steel blade remains rigid up to 7 ft. High-contrast blade markings. Graduations on top edge in 1/16""; on bottom edge in 1/32"" for first foot then 1/16"".