Stable Slide Lock: they have a stable slide lock that holds the measuring blade securely in position, retract smoothly whenever you release the lock. Proper Functionality: these miniature tape measures aren't a gimmick, they measure up to 1 meter/3 ft, easier and clearer to read than other mini tape measure with small and vague numbers. Designed to Impress: 1.57 inches mini tape measure with a strong key ring attached, and portable, they turn every set of keys into a handy tool oozing with coolness and it is suitable for different measurement events in . Wide Range of Usages: this construction tape measure is suitable for measuring tape for body, medical measuring tape, it can be applied in , family and other places, can meet the distance measurement, and other daily use. Abundant Quantity: it comes in a total of 20 pieces, enough to meet your family members needs, and it also be a gift for your partners., Weight: 0.72532084198 Pounds, Manufacturer: Aniyaa