Rugby® Melatonin Dietary Supplement, 1 Bottle Jobst Ultrasheer 8 15 Pntyhose Measurement tape with spring loaded Nasal Cannulas Measurement tape with spring loaded Gulick attachment is housed in protective plastic casing for easy opening and retracting * Woven fabric measurement tape is calibrated in inches and centimeters * Measurement tape has push button retractor * Gulick spring attachment exerts constant force and tension on woven fabric for accurate and repeatable measurement * 60 inch D * Stocking that does not contain latex refer to LF codes 90 sleep inducing tablets per bottle Taking one melatonin tablet 1½ – 2 hours before bedtime will often help you fall asleep faster after "lights out"