Flange Measuring Tool 21 Holes Rectangle Round Flexible Stretch Nipple Ruler Set for Breast Pump (Pink)

Accurate and Quick Measurements:Using a scale on the edge or placing the nipple in a suitable hole, the nipple ruler provides accurate measurements, including 21 nipple measurement holes, from 10mm to 30mm, and is easy to read. PERFECT GIFT A must have gift for new mothers so they can find the right flannels and enjoy breastfeeding. Soft and safe material: The nipple ruler is made of excellent silicone material, odorless and non-toxic, lightweight and elastic. Unlike flimsy plastic with incisive edges, this nipple ruler is soft and foldable to prick the skin GET THE RIGHT FLARE SIZE: Breast pump's flare size is crucial for breastfeeding. Inappropriate flared waist will reduce the comfort and efficiency of pumping the maternal breast. This nipple ruler will help you quickly determine the right nipple cover to give you a better breastfeeding experience. SIZE ADJUSTMENT: Depending on the elasticity of your nipples, you may need to decrease the size if your nipples are elastic or increase the size if your nipples are less elastic. If you feel uncomfortable or see a continuous reduction in volume, you may need to try a different size.