Topix Automatic Sports Body Measuring Tape - Auto Retract - Waist, Chest, Arms, Legs Easy to Use and convenient to carry 100% New brand and quality assurance. Take measurements and set goals for waist size or muscle growth Once you pull the tape around any body part, simply place the pin at the end of the tape in circular hole for easy recording The Body Tape Measure is contoured to fit the body and lock in place for more accurate measurement