Ideal for breastfeeding mothers and lactation consultants seeking a hygienic, portable tool to optimize breast pumps accessory selection and nursing comfort Features food grade silicone construction with trim edges for skin friendly, a reversible design offering both metric and royal measurements for general convenience Includes reward 1.5m flexible measuring tape for versatile sizing tasks, packaged as a thoughtful gift supporting new moms ’ breastfeeding journey with hospital grade accuracy tools Use at home or during lactation consultations to adjust the soft ruler around nipple bases without pressure, enabling quick adjustments for evolving postpartum needs Essential double Scale Nipple Ruler for New Moms Accurately measure nipple size with cm / inch markings to secure proper breast pumps flange fit, reducing discomfort during lactation, Manufacturer: ERRORY